40457988

素因数分解:

$2^2\times 3^3\times {\mathrm{103}}^1\times {\mathrm{3637}}^1$

素因数の和:3753

約数の個数: 48

約数和(自身を含む): 105938560

約数和(自身を除く): 65480572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 103, 108, 206, 309, 412, 618, 927, 1236, 1854, 2781, 3637, 3708, 5562, 7274, 10911, 11124, 14548, 21822, 32733, 43644, 65466, 98199, 130932, 196398, 374611, 392796, 749222, 1123833, 1498444, 2247666, 3371499, 4495332, 6742998, 10114497, 13485996, 20228994, 40457988]

約数ペア:

[(1, 40457988), (2, 20228994), (3, 13485996), (4, 10114497), (6, 6742998), (9, 4495332), (12, 3371499), (18, 2247666), (27, 1498444), (36, 1123833), (54, 749222), (103, 392796), (108, 374611), (206, 196398), (309, 130932), (412, 98199), (618, 65466), (927, 43644), (1236, 32733), (1854, 21822), (2781, 14548), (3637, 11124), (3708, 10911), (5562, 7274)]