55170579348

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{314879}}^1$

素因数の和:315077

約数の個数: 72

約数和(自身を含む): 144875028480

約数和(自身を除く): 89704449132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 157, 186, 279, 314, 372, 471, 558, 628, 942, 1116, 1413, 1884, 2826, 4867, 5652, 9734, 14601, 19468, 29202, 43803, 58404, 87606, 175212, 314879, 629758, 944637, 1259516, 1889274, 2833911, 3778548, 5667822, 9761249, 11335644, 19522498, 29283747, 39044996, 49436003, 58567494, 87851241, 98872006, 117134988, 148308009, 175702482, 197744012, 296616018, 351404964, 444924027, 593232036, 889848054, 1532516093, 1779696108, 3065032186, 4597548279, 6130064372, 9195096558, 13792644837, 18390193116, 27585289674, 55170579348]

約数ペア:

[(1, 55170579348), (2, 27585289674), (3, 18390193116), (4, 13792644837), (6, 9195096558), (9, 6130064372), (12, 4597548279), (18, 3065032186), (31, 1779696108), (36, 1532516093), (62, 889848054), (93, 593232036), (124, 444924027), (157, 351404964), (186, 296616018), (279, 197744012), (314, 175702482), (372, 148308009), (471, 117134988), (558, 98872006), (628, 87851241), (942, 58567494), (1116, 49436003), (1413, 39044996), (1884, 29283747), (2826, 19522498), (4867, 11335644), (5652, 9761249), (9734, 5667822), (14601, 3778548), (19468, 2833911), (29202, 1889274), (43803, 1259516), (58404, 944637), (87606, 629758), (175212, 314879)]