50071120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3347}}^1$

素因数の和:3388

約数の個数: 80

約数和(自身を含む): 134509248

約数和(自身を除く): 84438128

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 748, 880, 935, 1360, 1496, 1870, 2992, 3347, 3740, 6694, 7480, 13388, 14960, 16735, 26776, 33470, 36817, 53552, 56899, 66940, 73634, 113798, 133880, 147268, 184085, 227596, 267760, 284495, 294536, 368170, 455192, 568990, 589072, 625889, 736340, 910384, 1137980, 1251778, 1472680, 2275960, 2503556, 2945360, 3129445, 4551920, 5007112, 6258890, 10014224, 12517780, 25035560, 50071120]

約数ペア:

[(1, 50071120), (2, 25035560), (4, 12517780), (5, 10014224), (8, 6258890), (10, 5007112), (11, 4551920), (16, 3129445), (17, 2945360), (20, 2503556), (22, 2275960), (34, 1472680), (40, 1251778), (44, 1137980), (55, 910384), (68, 736340), (80, 625889), (85, 589072), (88, 568990), (110, 455192), (136, 368170), (170, 294536), (176, 284495), (187, 267760), (220, 227596), (272, 184085), (340, 147268), (374, 133880), (440, 113798), (680, 73634), (748, 66940), (880, 56899), (935, 53552), (1360, 36817), (1496, 33470), (1870, 26776), (2992, 16735), (3347, 14960), (3740, 13388), (6694, 7480)]