56437850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1427}}^1$

素因数の和:1559

約数の個数: 48

約数和(自身を含む): 121117248

約数和(自身を除く): 64679398

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 113, 175, 226, 350, 565, 791, 1130, 1427, 1582, 2825, 2854, 3955, 5650, 7135, 7910, 9989, 14270, 19775, 19978, 35675, 39550, 49945, 71350, 99890, 161251, 249725, 322502, 499450, 806255, 1128757, 1612510, 2257514, 4031275, 5643785, 8062550, 11287570, 28218925, 56437850]

約数ペア:

[(1, 56437850), (2, 28218925), (5, 11287570), (7, 8062550), (10, 5643785), (14, 4031275), (25, 2257514), (35, 1612510), (50, 1128757), (70, 806255), (113, 499450), (175, 322502), (226, 249725), (350, 161251), (565, 99890), (791, 71350), (1130, 49945), (1427, 39550), (1582, 35675), (2825, 19978), (2854, 19775), (3955, 14270), (5650, 9989), (7135, 7910)]