40372890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{10273}}^1$

素因数の和:10414

約数の個数: 32

約数和(自身を含む): 97644096

約数和(自身を除く): 57271206

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 10273, 20546, 30819, 51365, 61638, 102730, 154095, 308190, 1345763, 2691526, 4037289, 6728815, 8074578, 13457630, 20186445, 40372890]

約数ペア:

[(1, 40372890), (2, 20186445), (3, 13457630), (5, 8074578), (6, 6728815), (10, 4037289), (15, 2691526), (30, 1345763), (131, 308190), (262, 154095), (393, 102730), (655, 61638), (786, 51365), (1310, 30819), (1965, 20546), (3930, 10273)]