40651350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{11783}}^1$

素因数の和:11821

約数の個数: 48

約数和(自身を含む): 105207552

約数和(自身を除く): 64556202

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 11783, 23566, 35349, 58915, 70698, 117830, 176745, 271009, 294575, 353490, 542018, 589150, 813027, 883725, 1355045, 1626054, 1767450, 2710090, 4065135, 6775225, 8130270, 13550450, 20325675, 40651350]

約数ペア:

[(1, 40651350), (2, 20325675), (3, 13550450), (5, 8130270), (6, 6775225), (10, 4065135), (15, 2710090), (23, 1767450), (25, 1626054), (30, 1355045), (46, 883725), (50, 813027), (69, 589150), (75, 542018), (115, 353490), (138, 294575), (150, 271009), (230, 176745), (345, 117830), (575, 70698), (690, 58915), (1150, 35349), (1725, 23566), (3450, 11783)]