40682608

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:713

約数の個数: 40

約数和(自身を含む): 81354416

約数和(自身を除く): 40671808

約数列:

[1, 2, 4, 8, 16, 61, 73, 122, 146, 244, 292, 488, 571, 584, 976, 1142, 1168, 2284, 4453, 4568, 8906, 9136, 17812, 34831, 35624, 41683, 69662, 71248, 83366, 139324, 166732, 278648, 333464, 557296, 666928, 2542663, 5085326, 10170652, 20341304, 40682608]

約数ペア:

[(1, 40682608), (2, 20341304), (4, 10170652), (8, 5085326), (16, 2542663), (61, 666928), (73, 557296), (122, 333464), (146, 278648), (244, 166732), (292, 139324), (488, 83366), (571, 71248), (584, 69662), (976, 41683), (1142, 35624), (1168, 34831), (2284, 17812), (4453, 9136), (4568, 8906)]