40456770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3449}}^1$

素因数の和:3499

約数の個数: 64

約数和(自身を含む): 107308800

約数和(自身を除く): 66852030

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 391, 510, 690, 782, 1173, 1955, 2346, 3449, 3910, 5865, 6898, 10347, 11730, 17245, 20694, 34490, 51735, 58633, 79327, 103470, 117266, 158654, 175899, 237981, 293165, 351798, 396635, 475962, 586330, 793270, 879495, 1189905, 1348559, 1758990, 2379810, 2697118, 4045677, 6742795, 8091354, 13485590, 20228385, 40456770]

約数ペア:

[(1, 40456770), (2, 20228385), (3, 13485590), (5, 8091354), (6, 6742795), (10, 4045677), (15, 2697118), (17, 2379810), (23, 1758990), (30, 1348559), (34, 1189905), (46, 879495), (51, 793270), (69, 586330), (85, 475962), (102, 396635), (115, 351798), (138, 293165), (170, 237981), (230, 175899), (255, 158654), (345, 117266), (391, 103470), (510, 79327), (690, 58633), (782, 51735), (1173, 34490), (1955, 20694), (2346, 17245), (3449, 11730), (3910, 10347), (5865, 6898)]