56068040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11779}}^1$

素因数の和:11814

約数の個数: 64

約数和(自身を含む): 152668800

約数和(自身を除く): 96600760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 11779, 23558, 47116, 58895, 82453, 94232, 117790, 164906, 200243, 235580, 329812, 400486, 412265, 471160, 659624, 800972, 824530, 1001215, 1401701, 1601944, 1649060, 2002430, 2803402, 3298120, 4004860, 5606804, 7008505, 8009720, 11213608, 14017010, 28034020, 56068040]

約数ペア:

[(1, 56068040), (2, 28034020), (4, 14017010), (5, 11213608), (7, 8009720), (8, 7008505), (10, 5606804), (14, 4004860), (17, 3298120), (20, 2803402), (28, 2002430), (34, 1649060), (35, 1601944), (40, 1401701), (56, 1001215), (68, 824530), (70, 800972), (85, 659624), (119, 471160), (136, 412265), (140, 400486), (170, 329812), (238, 235580), (280, 200243), (340, 164906), (476, 117790), (595, 94232), (680, 82453), (952, 58895), (1190, 47116), (2380, 23558), (4760, 11779)]