40421484

素因数分解:

$2^2\times 3^3\times {\mathrm{241}}^1\times {\mathrm{1553}}^1$

素因数の和:1807

約数の個数: 48

約数和(自身を含む): 105299040

約数和(自身を除く): 64877556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 241, 482, 723, 964, 1446, 1553, 2169, 2892, 3106, 4338, 4659, 6212, 6507, 8676, 9318, 13014, 13977, 18636, 26028, 27954, 41931, 55908, 83862, 167724, 374273, 748546, 1122819, 1497092, 2245638, 3368457, 4491276, 6736914, 10105371, 13473828, 20210742, 40421484]

約数ペア:

[(1, 40421484), (2, 20210742), (3, 13473828), (4, 10105371), (6, 6736914), (9, 4491276), (12, 3368457), (18, 2245638), (27, 1497092), (36, 1122819), (54, 748546), (108, 374273), (241, 167724), (482, 83862), (723, 55908), (964, 41931), (1446, 27954), (1553, 26028), (2169, 18636), (2892, 13977), (3106, 13014), (4338, 9318), (4659, 8676), (6212, 6507)]