44120920

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{26903}}^1$

素因数の和:26955

約数の個数: 32

約数和(自身を含む): 101697120

約数和(自身を除く): 57576200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 26903, 53806, 107612, 134515, 215224, 269030, 538060, 1076120, 1103023, 2206046, 4412092, 5515115, 8824184, 11030230, 22060460, 44120920]

約数ペア:

[(1, 44120920), (2, 22060460), (4, 11030230), (5, 8824184), (8, 5515115), (10, 4412092), (20, 2206046), (40, 1103023), (41, 1076120), (82, 538060), (164, 269030), (205, 215224), (328, 134515), (410, 107612), (820, 53806), (1640, 26903)]