42208048520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12421}}^1\times {\mathrm{7723}}^1$

素因数の和:20166

約数の個数: 64

約数和(自身を含む): 103623330240

約数和(自身を除く): 61415281720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 7723, 12421, 15446, 24842, 30892, 38615, 49684, 61784, 62105, 77230, 84953, 99368, 124210, 136631, 154460, 169906, 248420, 273262, 308920, 339812, 424765, 496840, 546524, 679624, 683155, 849530, 1093048, 1366310, 1699060, 2732620, 3398120, 5465240, 95927383, 191854766, 383709532, 479636915, 767419064, 959273830, 1055201213, 1918547660, 2110402426, 3837095320, 4220804852, 5276006065, 8441609704, 10552012130, 21104024260, 42208048520]

約数ペア:

[(1, 42208048520), (2, 21104024260), (4, 10552012130), (5, 8441609704), (8, 5276006065), (10, 4220804852), (11, 3837095320), (20, 2110402426), (22, 1918547660), (40, 1055201213), (44, 959273830), (55, 767419064), (88, 479636915), (110, 383709532), (220, 191854766), (440, 95927383), (7723, 5465240), (12421, 3398120), (15446, 2732620), (24842, 1699060), (30892, 1366310), (38615, 1093048), (49684, 849530), (61784, 683155), (62105, 679624), (77230, 546524), (84953, 496840), (99368, 424765), (124210, 339812), (136631, 308920), (154460, 273262), (169906, 248420)]