41907890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^3\times {\mathrm{853}}^1$

素因数の和:911

約数の個数: 32

約数和(自身を含む): 80241840

約数和(自身を除く): 38333950

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 853, 1445, 1706, 2890, 4265, 4913, 8530, 9826, 14501, 24565, 29002, 49130, 72505, 145010, 246517, 493034, 1232585, 2465170, 4190789, 8381578, 20953945, 41907890]

約数ペア:

[(1, 41907890), (2, 20953945), (5, 8381578), (10, 4190789), (17, 2465170), (34, 1232585), (85, 493034), (170, 246517), (289, 145010), (578, 72505), (853, 49130), (1445, 29002), (1706, 24565), (2890, 14501), (4265, 9826), (4913, 8530)]