41245840

素因数分解:

$2^4\times 5^1\times {\mathrm{541}}^1\times {\mathrm{953}}^1$

素因数の和:1507

約数の個数: 40

約数和(自身を含む): 96174648

約数和(自身を除く): 54928808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 541, 953, 1082, 1906, 2164, 2705, 3812, 4328, 4765, 5410, 7624, 8656, 9530, 10820, 15248, 19060, 21640, 38120, 43280, 76240, 515573, 1031146, 2062292, 2577865, 4124584, 5155730, 8249168, 10311460, 20622920, 41245840]

約数ペア:

[(1, 41245840), (2, 20622920), (4, 10311460), (5, 8249168), (8, 5155730), (10, 4124584), (16, 2577865), (20, 2062292), (40, 1031146), (80, 515573), (541, 76240), (953, 43280), (1082, 38120), (1906, 21640), (2164, 19060), (2705, 15248), (3812, 10820), (4328, 9530), (4765, 8656), (5410, 7624)]