42326180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{941}}^1$

素因数の和:1136

約数の個数: 48

約数和(自身を含む): 96377904

約数和(自身を除く): 54051724

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 173, 260, 346, 692, 865, 941, 1730, 1882, 2249, 3460, 3764, 4498, 4705, 8996, 9410, 11245, 12233, 18820, 22490, 24466, 44980, 48932, 61165, 122330, 162793, 244660, 325586, 651172, 813965, 1627930, 2116309, 3255860, 4232618, 8465236, 10581545, 21163090, 42326180]

約数ペア:

[(1, 42326180), (2, 21163090), (4, 10581545), (5, 8465236), (10, 4232618), (13, 3255860), (20, 2116309), (26, 1627930), (52, 813965), (65, 651172), (130, 325586), (173, 244660), (260, 162793), (346, 122330), (692, 61165), (865, 48932), (941, 44980), (1730, 24466), (1882, 22490), (2249, 18820), (3460, 12233), (3764, 11245), (4498, 9410), (4705, 8996)]