37139830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{40813}}^1$

素因数の和:40840

約数の個数: 32

約数和(自身を含む): 82281024

約数和(自身を除く): 45141194

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 40813, 81626, 204065, 285691, 408130, 530569, 571382, 1061138, 1428455, 2652845, 2856910, 3713983, 5305690, 7427966, 18569915, 37139830]

約数ペア:

[(1, 37139830), (2, 18569915), (5, 7427966), (7, 5305690), (10, 3713983), (13, 2856910), (14, 2652845), (26, 1428455), (35, 1061138), (65, 571382), (70, 530569), (91, 408130), (130, 285691), (182, 204065), (455, 81626), (910, 40813)]