50112920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8761}}^1$

素因数の和:8796

約数の個数: 64

約数和(自身を含む): 132481440

約数和(自身を除く): 82368520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 8761, 17522, 35044, 43805, 70088, 87610, 96371, 113893, 175220, 192742, 227786, 350440, 385484, 455572, 481855, 569465, 770968, 911144, 963710, 1138930, 1252823, 1927420, 2277860, 2505646, 3854840, 4555720, 5011292, 6264115, 10022584, 12528230, 25056460, 50112920]

約数ペア:

[(1, 50112920), (2, 25056460), (4, 12528230), (5, 10022584), (8, 6264115), (10, 5011292), (11, 4555720), (13, 3854840), (20, 2505646), (22, 2277860), (26, 1927420), (40, 1252823), (44, 1138930), (52, 963710), (55, 911144), (65, 770968), (88, 569465), (104, 481855), (110, 455572), (130, 385484), (143, 350440), (220, 227786), (260, 192742), (286, 175220), (440, 113893), (520, 96371), (572, 87610), (715, 70088), (1144, 43805), (1430, 35044), (2860, 17522), (5720, 8761)]