24685996880

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9954031}}^1$

素因数の和:9954075

約数の個数: 40

約数和(自身を含む): 59246398464

約数和(自身を除く): 34560401584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 9954031, 19908062, 39816124, 49770155, 79632248, 99540310, 159264496, 199080620, 308574961, 398161240, 617149922, 796322480, 1234299844, 1542874805, 2468599688, 3085749610, 4937199376, 6171499220, 12342998440, 24685996880]

約数ペア:

[(1, 24685996880), (2, 12342998440), (4, 6171499220), (5, 4937199376), (8, 3085749610), (10, 2468599688), (16, 1542874805), (20, 1234299844), (31, 796322480), (40, 617149922), (62, 398161240), (80, 308574961), (124, 199080620), (155, 159264496), (248, 99540310), (310, 79632248), (496, 49770155), (620, 39816124), (1240, 19908062), (2480, 9954031)]