40621856

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3119}}^1$

素因数の和:3177

約数の個数: 48

約数和(自身を含む): 89631360

約数和(自身を除く): 49009504

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 148, 176, 296, 352, 407, 592, 814, 1184, 1628, 3119, 3256, 6238, 6512, 12476, 13024, 24952, 34309, 49904, 68618, 99808, 115403, 137236, 230806, 274472, 461612, 548944, 923224, 1097888, 1269433, 1846448, 2538866, 3692896, 5077732, 10155464, 20310928, 40621856]

約数ペア:

[(1, 40621856), (2, 20310928), (4, 10155464), (8, 5077732), (11, 3692896), (16, 2538866), (22, 1846448), (32, 1269433), (37, 1097888), (44, 923224), (74, 548944), (88, 461612), (148, 274472), (176, 230806), (296, 137236), (352, 115403), (407, 99808), (592, 68618), (814, 49904), (1184, 34309), (1628, 24952), (3119, 13024), (3256, 12476), (6238, 6512)]