1040857570

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2\times {\mathrm{1373}}^1$

素因数の和:1507

約数の個数: 48

約数和(自身を含む): 1966342392

約数和(自身を除く): 925484822

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 205, 215, 410, 430, 1373, 1763, 1849, 2746, 3526, 3698, 6865, 8815, 9245, 13730, 17630, 18490, 56293, 59039, 75809, 112586, 118078, 151618, 281465, 295195, 379045, 562930, 590390, 758090, 2420599, 2538677, 4841198, 5077354, 12102995, 12693385, 24205990, 25386770, 104085757, 208171514, 520428785, 1040857570]

約数ペア:

[(1, 1040857570), (2, 520428785), (5, 208171514), (10, 104085757), (41, 25386770), (43, 24205990), (82, 12693385), (86, 12102995), (205, 5077354), (215, 4841198), (410, 2538677), (430, 2420599), (1373, 758090), (1763, 590390), (1849, 562930), (2746, 379045), (3526, 295195), (3698, 281465), (6865, 151618), (8815, 118078), (9245, 112586), (13730, 75809), (17630, 59039), (18490, 56293)]