53408916

素因数分解:

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

素因数の和:163

約数の個数: 144

約数和(自身を含む): 157003840

約数和(自身を除く): 103594924

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 61, 66, 67, 99, 108, 121, 122, 132, 134, 183, 198, 201, 242, 244, 268, 297, 363, 366, 396, 402, 484, 549, 594, 603, 671, 726, 732, 737, 804, 1089, 1098, 1188, 1206, 1342, 1452, 1474, 1647, 1809, 2013, 2178, 2196, 2211, 2412, 2684, 2948, 3267, 3294, 3618, 4026, 4087, 4356, 4422, 6039, 6534, 6588, 6633, 7236, 7381, 8052, 8107, 8174, 8844, 12078, 12261, 13068, 13266, 14762, 16214, 16348, 18117, 19899, 22143, 24156, 24321, 24522, 26532, 29524, 32428, 36234, 36783, 39798, 44286, 44957, 48642, 49044, 66429, 72468, 72963, 73566, 79596, 88572, 89914, 97284, 110349, 132858, 134871, 145926, 147132, 179828, 199287, 218889, 220698, 265716, 269742, 291852, 398574, 404613, 437778, 441396, 494527, 539484, 797148, 809226, 875556, 989054, 1213839, 1483581, 1618452, 1978108, 2427678, 2967162, 4450743, 4855356, 5934324, 8901486, 13352229, 17802972, 26704458, 53408916]

約数ペア:

[(1, 53408916), (2, 26704458), (3, 17802972), (4, 13352229), (6, 8901486), (9, 5934324), (11, 4855356), (12, 4450743), (18, 2967162), (22, 2427678), (27, 1978108), (33, 1618452), (36, 1483581), (44, 1213839), (54, 989054), (61, 875556), (66, 809226), (67, 797148), (99, 539484), (108, 494527), (121, 441396), (122, 437778), (132, 404613), (134, 398574), (183, 291852), (198, 269742), (201, 265716), (242, 220698), (244, 218889), (268, 199287), (297, 179828), (363, 147132), (366, 145926), (396, 134871), (402, 132858), (484, 110349), (549, 97284), (594, 89914), (603, 88572), (671, 79596), (726, 73566), (732, 72963), (737, 72468), (804, 66429), (1089, 49044), (1098, 48642), (1188, 44957), (1206, 44286), (1342, 39798), (1452, 36783), (1474, 36234), (1647, 32428), (1809, 29524), (2013, 26532), (2178, 24522), (2196, 24321), (2211, 24156), (2412, 22143), (2684, 19899), (2948, 18117), (3267, 16348), (3294, 16214), (3618, 14762), (4026, 13266), (4087, 13068), (4356, 12261), (4422, 12078), (6039, 8844), (6534, 8174), (6588, 8107), (6633, 8052), (7236, 7381)]