42486372

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:393

約数の個数: 72

約数和(自身を含む): 110990880

約数和(自身を除く): 68504508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 83, 118, 166, 177, 236, 241, 249, 332, 354, 482, 498, 531, 708, 723, 747, 964, 996, 1062, 1446, 1494, 2124, 2169, 2892, 2988, 4338, 4897, 8676, 9794, 14219, 14691, 19588, 20003, 28438, 29382, 40006, 42657, 44073, 56876, 58764, 60009, 80012, 85314, 88146, 120018, 127971, 170628, 176292, 180027, 240036, 255942, 360054, 511884, 720108, 1180177, 2360354, 3540531, 4720708, 7081062, 10621593, 14162124, 21243186, 42486372]

約数ペア:

[(1, 42486372), (2, 21243186), (3, 14162124), (4, 10621593), (6, 7081062), (9, 4720708), (12, 3540531), (18, 2360354), (36, 1180177), (59, 720108), (83, 511884), (118, 360054), (166, 255942), (177, 240036), (236, 180027), (241, 176292), (249, 170628), (332, 127971), (354, 120018), (482, 88146), (498, 85314), (531, 80012), (708, 60009), (723, 58764), (747, 56876), (964, 44073), (996, 42657), (1062, 40006), (1446, 29382), (1494, 28438), (2124, 20003), (2169, 19588), (2892, 14691), (2988, 14219), (4338, 9794), (4897, 8676)]