40614712

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{421}}^1$

素因数の和:847

約数の個数: 32

約数和(自身を含む): 78998400

約数和(自身を除く): 38383688

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 389, 421, 778, 842, 1556, 1684, 3112, 3368, 12059, 13051, 24118, 26102, 48236, 52204, 96472, 104408, 163769, 327538, 655076, 1310152, 5076839, 10153678, 20307356, 40614712]

約数ペア:

[(1, 40614712), (2, 20307356), (4, 10153678), (8, 5076839), (31, 1310152), (62, 655076), (124, 327538), (248, 163769), (389, 104408), (421, 96472), (778, 52204), (842, 48236), (1556, 26102), (1684, 24118), (3112, 13051), (3368, 12059)]