51059080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{127}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 127411200

約数和(自身を除く): 76352120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 76, 92, 95, 115, 127, 152, 184, 190, 230, 254, 380, 437, 460, 508, 529, 635, 760, 874, 920, 1016, 1058, 1270, 1748, 2116, 2185, 2413, 2540, 2645, 2921, 3496, 4232, 4370, 4826, 5080, 5290, 5842, 8740, 9652, 10051, 10580, 11684, 12065, 14605, 17480, 19304, 20102, 21160, 23368, 24130, 29210, 40204, 48260, 50255, 55499, 58420, 67183, 80408, 96520, 100510, 110998, 116840, 134366, 201020, 221996, 268732, 277495, 335915, 402040, 443992, 537464, 554990, 671830, 1109980, 1276477, 1343660, 2219960, 2552954, 2687320, 5105908, 6382385, 10211816, 12764770, 25529540, 51059080]

約数ペア:

[(1, 51059080), (2, 25529540), (4, 12764770), (5, 10211816), (8, 6382385), (10, 5105908), (19, 2687320), (20, 2552954), (23, 2219960), (38, 1343660), (40, 1276477), (46, 1109980), (76, 671830), (92, 554990), (95, 537464), (115, 443992), (127, 402040), (152, 335915), (184, 277495), (190, 268732), (230, 221996), (254, 201020), (380, 134366), (437, 116840), (460, 110998), (508, 100510), (529, 96520), (635, 80408), (760, 67183), (874, 58420), (920, 55499), (1016, 50255), (1058, 48260), (1270, 40204), (1748, 29210), (2116, 24130), (2185, 23368), (2413, 21160), (2540, 20102), (2645, 19304), (2921, 17480), (3496, 14605), (4232, 12065), (4370, 11684), (4826, 10580), (5080, 10051), (5290, 9652), (5842, 8740)]