39188030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18059}}^1$

素因数の和:18104

約数の個数: 32

約数和(自身を含む): 83220480

約数和(自身を除く): 44032450

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 18059, 36118, 90295, 126413, 180590, 252826, 559829, 632065, 1119658, 1264130, 2799145, 3918803, 5598290, 7837606, 19594015, 39188030]

約数ペア:

[(1, 39188030), (2, 19594015), (5, 7837606), (7, 5598290), (10, 3918803), (14, 2799145), (31, 1264130), (35, 1119658), (62, 632065), (70, 559829), (155, 252826), (217, 180590), (310, 126413), (434, 90295), (1085, 36118), (2170, 18059)]