41814440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1487}}^1$

素因数の和:1554

約数の個数: 64

約数和(自身を含む): 101779200

約数和(自身を除く): 59964760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 37, 38, 40, 74, 76, 95, 148, 152, 185, 190, 296, 370, 380, 703, 740, 760, 1406, 1480, 1487, 2812, 2974, 3515, 5624, 5948, 7030, 7435, 11896, 14060, 14870, 28120, 28253, 29740, 55019, 56506, 59480, 110038, 113012, 141265, 220076, 226024, 275095, 282530, 440152, 550190, 565060, 1045361, 1100380, 1130120, 2090722, 2200760, 4181444, 5226805, 8362888, 10453610, 20907220, 41814440]

約数ペア:

[(1, 41814440), (2, 20907220), (4, 10453610), (5, 8362888), (8, 5226805), (10, 4181444), (19, 2200760), (20, 2090722), (37, 1130120), (38, 1100380), (40, 1045361), (74, 565060), (76, 550190), (95, 440152), (148, 282530), (152, 275095), (185, 226024), (190, 220076), (296, 141265), (370, 113012), (380, 110038), (703, 59480), (740, 56506), (760, 55019), (1406, 29740), (1480, 28253), (1487, 28120), (2812, 14870), (2974, 14060), (3515, 11896), (5624, 7435), (5948, 7030)]