49557168

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:399

約数の個数: 120

約数和(自身を含む): 148948800

約数和(自身を除く): 99391632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 59, 72, 76, 114, 118, 144, 152, 171, 177, 228, 236, 304, 307, 342, 354, 456, 472, 531, 614, 684, 708, 912, 921, 944, 1062, 1121, 1228, 1368, 1416, 1842, 2124, 2242, 2456, 2736, 2763, 2832, 3363, 3684, 4248, 4484, 4912, 5526, 5833, 6726, 7368, 8496, 8968, 10089, 11052, 11666, 13452, 14736, 17499, 17936, 18113, 20178, 22104, 23332, 26904, 34998, 36226, 40356, 44208, 46664, 52497, 53808, 54339, 69996, 72452, 80712, 93328, 104994, 108678, 139992, 144904, 161424, 163017, 209988, 217356, 279984, 289808, 326034, 344147, 419976, 434712, 652068, 688294, 839952, 869424, 1032441, 1304136, 1376588, 2064882, 2608272, 2753176, 3097323, 4129764, 5506352, 6194646, 8259528, 12389292, 16519056, 24778584, 49557168]

約数ペア:

[(1, 49557168), (2, 24778584), (3, 16519056), (4, 12389292), (6, 8259528), (8, 6194646), (9, 5506352), (12, 4129764), (16, 3097323), (18, 2753176), (19, 2608272), (24, 2064882), (36, 1376588), (38, 1304136), (48, 1032441), (57, 869424), (59, 839952), (72, 688294), (76, 652068), (114, 434712), (118, 419976), (144, 344147), (152, 326034), (171, 289808), (177, 279984), (228, 217356), (236, 209988), (304, 163017), (307, 161424), (342, 144904), (354, 139992), (456, 108678), (472, 104994), (531, 93328), (614, 80712), (684, 72452), (708, 69996), (912, 54339), (921, 53808), (944, 52497), (1062, 46664), (1121, 44208), (1228, 40356), (1368, 36226), (1416, 34998), (1842, 26904), (2124, 23332), (2242, 22104), (2456, 20178), (2736, 18113), (2763, 17936), (2832, 17499), (3363, 14736), (3684, 13452), (4248, 11666), (4484, 11052), (4912, 10089), (5526, 8968), (5833, 8496), (6726, 7368)]