45139718872

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1\times {\mathrm{3251}}^1$

素因数の和:3704

約数の個数: 64

約数和(自身を含む): 87501173760

約数和(自身を除く): 42361454888

約数列:

[1, 2, 4, 8, 43, 86, 172, 181, 223, 344, 362, 446, 724, 892, 1448, 1784, 3251, 6502, 7783, 9589, 13004, 15566, 19178, 26008, 31132, 38356, 40363, 62264, 76712, 80726, 139793, 161452, 279586, 322904, 559172, 588431, 724973, 1118344, 1176862, 1449946, 1735609, 2353724, 2899892, 3471218, 4707448, 5799784, 6942436, 13884872, 25302533, 31173839, 50605066, 62347678, 101210132, 124695356, 131220113, 202420264, 249390712, 262440226, 524880452, 1049760904, 5642464859, 11284929718, 22569859436, 45139718872]

約数ペア:

[(1, 45139718872), (2, 22569859436), (4, 11284929718), (8, 5642464859), (43, 1049760904), (86, 524880452), (172, 262440226), (181, 249390712), (223, 202420264), (344, 131220113), (362, 124695356), (446, 101210132), (724, 62347678), (892, 50605066), (1448, 31173839), (1784, 25302533), (3251, 13884872), (6502, 6942436), (7783, 5799784), (9589, 4707448), (13004, 3471218), (15566, 2899892), (19178, 2353724), (26008, 1735609), (31132, 1449946), (38356, 1176862), (40363, 1118344), (62264, 724973), (76712, 588431), (80726, 559172), (139793, 322904), (161452, 279586)]