55195404

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^2$

素因数の和:243

約数の個数: 72

約数和(自身を含む): 144422208

約数和(自身を除く): 89226804

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 67, 79, 132, 134, 158, 201, 237, 268, 316, 402, 474, 737, 804, 869, 948, 1474, 1738, 2211, 2607, 2948, 3476, 4422, 5214, 5293, 6241, 8844, 10428, 10586, 12482, 15879, 18723, 21172, 24964, 31758, 37446, 58223, 63516, 68651, 74892, 116446, 137302, 174669, 205953, 232892, 274604, 349338, 411906, 418147, 698676, 823812, 836294, 1254441, 1672588, 2508882, 4599617, 5017764, 9199234, 13798851, 18398468, 27597702, 55195404]

約数ペア:

[(1, 55195404), (2, 27597702), (3, 18398468), (4, 13798851), (6, 9199234), (11, 5017764), (12, 4599617), (22, 2508882), (33, 1672588), (44, 1254441), (66, 836294), (67, 823812), (79, 698676), (132, 418147), (134, 411906), (158, 349338), (201, 274604), (237, 232892), (268, 205953), (316, 174669), (402, 137302), (474, 116446), (737, 74892), (804, 68651), (869, 63516), (948, 58223), (1474, 37446), (1738, 31758), (2211, 24964), (2607, 21172), (2948, 18723), (3476, 15879), (4422, 12482), (5214, 10586), (5293, 10428), (6241, 8844)]