54757626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:180

約数の個数: 128

約数和(自身を含む): 145704960

約数和(自身を除く): 90947334

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 58, 61, 66, 67, 77, 87, 122, 134, 154, 174, 183, 201, 203, 231, 319, 366, 402, 406, 427, 462, 469, 609, 638, 671, 737, 854, 938, 957, 1218, 1281, 1342, 1407, 1474, 1769, 1914, 1943, 2013, 2211, 2233, 2562, 2814, 3538, 3886, 4026, 4087, 4422, 4466, 4697, 5159, 5307, 5829, 6699, 8174, 9394, 10318, 10614, 11658, 12261, 12383, 13398, 13601, 14091, 15477, 19459, 21373, 24522, 24766, 27202, 28182, 28609, 30954, 37149, 38918, 40803, 42746, 44957, 57218, 58377, 64119, 74298, 81606, 85827, 89914, 116754, 118523, 128238, 134871, 136213, 149611, 171654, 237046, 269742, 272426, 299222, 314699, 355569, 408639, 448833, 629398, 711138, 817278, 829661, 897666, 944097, 1303753, 1659322, 1888194, 2488983, 2607506, 3911259, 4977966, 7822518, 9126271, 18252542, 27378813, 54757626]

約数ペア:

[(1, 54757626), (2, 27378813), (3, 18252542), (6, 9126271), (7, 7822518), (11, 4977966), (14, 3911259), (21, 2607506), (22, 2488983), (29, 1888194), (33, 1659322), (42, 1303753), (58, 944097), (61, 897666), (66, 829661), (67, 817278), (77, 711138), (87, 629398), (122, 448833), (134, 408639), (154, 355569), (174, 314699), (183, 299222), (201, 272426), (203, 269742), (231, 237046), (319, 171654), (366, 149611), (402, 136213), (406, 134871), (427, 128238), (462, 118523), (469, 116754), (609, 89914), (638, 85827), (671, 81606), (737, 74298), (854, 64119), (938, 58377), (957, 57218), (1218, 44957), (1281, 42746), (1342, 40803), (1407, 38918), (1474, 37149), (1769, 30954), (1914, 28609), (1943, 28182), (2013, 27202), (2211, 24766), (2233, 24522), (2562, 21373), (2814, 19459), (3538, 15477), (3886, 14091), (4026, 13601), (4087, 13398), (4422, 12383), (4466, 12261), (4697, 11658), (5159, 10614), (5307, 10318), (5829, 9394), (6699, 8174)]