56639304

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:444

約数の個数: 128

約数和(自身を含む): 170544000

約数和(自身を除く): 113904696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 37, 38, 54, 57, 72, 74, 76, 108, 111, 114, 148, 152, 171, 216, 222, 228, 296, 333, 342, 373, 444, 456, 513, 666, 684, 703, 746, 888, 999, 1026, 1119, 1332, 1368, 1406, 1492, 1998, 2052, 2109, 2238, 2664, 2812, 2984, 3357, 3996, 4104, 4218, 4476, 5624, 6327, 6714, 7087, 7992, 8436, 8952, 10071, 12654, 13428, 13801, 14174, 16872, 18981, 20142, 21261, 25308, 26856, 27602, 28348, 37962, 40284, 41403, 42522, 50616, 55204, 56696, 63783, 75924, 80568, 82806, 85044, 110408, 124209, 127566, 151848, 165612, 170088, 191349, 248418, 255132, 262219, 331224, 372627, 382698, 496836, 510264, 524438, 745254, 765396, 786657, 993672, 1048876, 1490508, 1530792, 1573314, 2097752, 2359971, 2981016, 3146628, 4719942, 6293256, 7079913, 9439884, 14159826, 18879768, 28319652, 56639304]

約数ペア:

[(1, 56639304), (2, 28319652), (3, 18879768), (4, 14159826), (6, 9439884), (8, 7079913), (9, 6293256), (12, 4719942), (18, 3146628), (19, 2981016), (24, 2359971), (27, 2097752), (36, 1573314), (37, 1530792), (38, 1490508), (54, 1048876), (57, 993672), (72, 786657), (74, 765396), (76, 745254), (108, 524438), (111, 510264), (114, 496836), (148, 382698), (152, 372627), (171, 331224), (216, 262219), (222, 255132), (228, 248418), (296, 191349), (333, 170088), (342, 165612), (373, 151848), (444, 127566), (456, 124209), (513, 110408), (666, 85044), (684, 82806), (703, 80568), (746, 75924), (888, 63783), (999, 56696), (1026, 55204), (1119, 50616), (1332, 42522), (1368, 41403), (1406, 40284), (1492, 37962), (1998, 28348), (2052, 27602), (2109, 26856), (2238, 25308), (2664, 21261), (2812, 20142), (2984, 18981), (3357, 16872), (3996, 14174), (4104, 13801), (4218, 13428), (4476, 12654), (5624, 10071), (6327, 8952), (6714, 8436), (7087, 7992)]