38151942

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{401}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 77743584

約数和(自身を除く): 39591642

約数列:

[1, 2, 3, 6, 101, 157, 202, 303, 314, 401, 471, 606, 802, 942, 1203, 2406, 15857, 31714, 40501, 47571, 62957, 81002, 95142, 121503, 125914, 188871, 243006, 377742, 6358657, 12717314, 19075971, 38151942]

約数ペア:

[(1, 38151942), (2, 19075971), (3, 12717314), (6, 6358657), (101, 377742), (157, 243006), (202, 188871), (303, 125914), (314, 121503), (401, 95142), (471, 81002), (606, 62957), (802, 47571), (942, 40501), (1203, 31714), (2406, 15857)]