50981238

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:160

約数の個数: 160

約数和(自身を含む): 146919168

約数和(自身を除く): 95937930

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 61, 63, 66, 67, 77, 81, 99, 122, 126, 134, 154, 162, 183, 189, 198, 201, 231, 297, 366, 378, 402, 427, 462, 469, 549, 567, 594, 603, 671, 693, 737, 854, 891, 938, 1098, 1134, 1206, 1281, 1342, 1386, 1407, 1474, 1647, 1782, 1809, 2013, 2079, 2211, 2562, 2814, 3294, 3618, 3843, 4026, 4087, 4158, 4221, 4422, 4697, 4941, 5159, 5427, 6039, 6237, 6633, 7686, 8174, 8442, 9394, 9882, 10318, 10854, 11529, 12078, 12261, 12474, 12663, 13266, 14091, 15477, 18117, 19899, 23058, 24522, 25326, 28182, 28609, 30954, 34587, 36234, 36783, 37989, 39798, 42273, 44957, 46431, 54351, 57218, 59697, 69174, 73566, 75978, 84546, 85827, 89914, 92862, 108702, 110349, 119394, 126819, 134871, 139293, 171654, 220698, 253638, 257481, 269742, 278586, 314699, 331047, 380457, 404613, 417879, 514962, 629398, 662094, 760914, 772443, 809226, 835758, 944097, 1213839, 1544886, 1888194, 2317329, 2427678, 2832291, 3641517, 4634658, 5664582, 7283034, 8496873, 16993746, 25490619, 50981238]

約数ペア:

[(1, 50981238), (2, 25490619), (3, 16993746), (6, 8496873), (7, 7283034), (9, 5664582), (11, 4634658), (14, 3641517), (18, 2832291), (21, 2427678), (22, 2317329), (27, 1888194), (33, 1544886), (42, 1213839), (54, 944097), (61, 835758), (63, 809226), (66, 772443), (67, 760914), (77, 662094), (81, 629398), (99, 514962), (122, 417879), (126, 404613), (134, 380457), (154, 331047), (162, 314699), (183, 278586), (189, 269742), (198, 257481), (201, 253638), (231, 220698), (297, 171654), (366, 139293), (378, 134871), (402, 126819), (427, 119394), (462, 110349), (469, 108702), (549, 92862), (567, 89914), (594, 85827), (603, 84546), (671, 75978), (693, 73566), (737, 69174), (854, 59697), (891, 57218), (938, 54351), (1098, 46431), (1134, 44957), (1206, 42273), (1281, 39798), (1342, 37989), (1386, 36783), (1407, 36234), (1474, 34587), (1647, 30954), (1782, 28609), (1809, 28182), (2013, 25326), (2079, 24522), (2211, 23058), (2562, 19899), (2814, 18117), (3294, 15477), (3618, 14091), (3843, 13266), (4026, 12663), (4087, 12474), (4158, 12261), (4221, 12078), (4422, 11529), (4697, 10854), (4941, 10318), (5159, 9882), (5427, 9394), (6039, 8442), (6237, 8174), (6633, 7686)]