31611072

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:206

約数の個数: 112

約数和(自身を含む): 88952832

約数和(自身を除く): 57341760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 47, 48, 62, 64, 93, 94, 96, 113, 124, 141, 186, 188, 192, 226, 248, 282, 339, 372, 376, 452, 496, 564, 678, 744, 752, 904, 992, 1128, 1356, 1457, 1488, 1504, 1808, 1984, 2256, 2712, 2914, 2976, 3008, 3503, 3616, 4371, 4512, 5311, 5424, 5828, 5952, 7006, 7232, 8742, 9024, 10509, 10622, 10848, 11656, 14012, 15933, 17484, 21018, 21244, 21696, 23312, 28024, 31866, 34968, 42036, 42488, 46624, 56048, 63732, 69936, 84072, 84976, 93248, 112096, 127464, 139872, 164641, 168144, 169952, 224192, 254928, 279744, 329282, 336288, 339904, 493923, 509856, 658564, 672576, 987846, 1019712, 1317128, 1975692, 2634256, 3951384, 5268512, 7902768, 10537024, 15805536, 31611072]

約数ペア:

[(1, 31611072), (2, 15805536), (3, 10537024), (4, 7902768), (6, 5268512), (8, 3951384), (12, 2634256), (16, 1975692), (24, 1317128), (31, 1019712), (32, 987846), (47, 672576), (48, 658564), (62, 509856), (64, 493923), (93, 339904), (94, 336288), (96, 329282), (113, 279744), (124, 254928), (141, 224192), (186, 169952), (188, 168144), (192, 164641), (226, 139872), (248, 127464), (282, 112096), (339, 93248), (372, 84976), (376, 84072), (452, 69936), (496, 63732), (564, 56048), (678, 46624), (744, 42488), (752, 42036), (904, 34968), (992, 31866), (1128, 28024), (1356, 23312), (1457, 21696), (1488, 21244), (1504, 21018), (1808, 17484), (1984, 15933), (2256, 14012), (2712, 11656), (2914, 10848), (2976, 10622), (3008, 10509), (3503, 9024), (3616, 8742), (4371, 7232), (4512, 7006), (5311, 5952), (5424, 5828)]