40134430

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{11701}}^1$

素因数の和:11729

約数の個数: 32

約数和(自身を含む): 84254400

約数和(自身を除く): 44119970

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 11701, 23402, 58505, 81907, 117010, 163814, 409535, 573349, 819070, 1146698, 2866745, 4013443, 5733490, 8026886, 20067215, 40134430]

約数ペア:

[(1, 40134430), (2, 20067215), (5, 8026886), (7, 5733490), (10, 4013443), (14, 2866745), (35, 1146698), (49, 819070), (70, 573349), (98, 409535), (245, 163814), (343, 117010), (490, 81907), (686, 58505), (1715, 23402), (3430, 11701)]