47698728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:567

約数の個数: 128

約数和(自身を含む): 151787520

約数和(自身を除く): 104088792

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 53, 56, 66, 77, 84, 88, 106, 132, 154, 159, 168, 212, 231, 264, 308, 318, 371, 424, 462, 487, 583, 616, 636, 742, 924, 974, 1113, 1166, 1272, 1461, 1484, 1749, 1848, 1948, 2226, 2332, 2922, 2968, 3409, 3498, 3896, 4081, 4452, 4664, 5357, 5844, 6818, 6996, 8162, 8904, 10227, 10714, 11688, 12243, 13636, 13992, 16071, 16324, 20454, 21428, 24486, 25811, 27272, 32142, 32648, 37499, 40908, 42856, 48972, 51622, 64284, 74998, 77433, 81816, 97944, 103244, 112497, 128568, 149996, 154866, 180677, 206488, 224994, 283921, 299992, 309732, 361354, 449988, 542031, 567842, 619464, 722708, 851763, 899976, 1084062, 1135684, 1445416, 1703526, 1987447, 2168124, 2271368, 3407052, 3974894, 4336248, 5962341, 6814104, 7949788, 11924682, 15899576, 23849364, 47698728]

約数ペア:

[(1, 47698728), (2, 23849364), (3, 15899576), (4, 11924682), (6, 7949788), (7, 6814104), (8, 5962341), (11, 4336248), (12, 3974894), (14, 3407052), (21, 2271368), (22, 2168124), (24, 1987447), (28, 1703526), (33, 1445416), (42, 1135684), (44, 1084062), (53, 899976), (56, 851763), (66, 722708), (77, 619464), (84, 567842), (88, 542031), (106, 449988), (132, 361354), (154, 309732), (159, 299992), (168, 283921), (212, 224994), (231, 206488), (264, 180677), (308, 154866), (318, 149996), (371, 128568), (424, 112497), (462, 103244), (487, 97944), (583, 81816), (616, 77433), (636, 74998), (742, 64284), (924, 51622), (974, 48972), (1113, 42856), (1166, 40908), (1272, 37499), (1461, 32648), (1484, 32142), (1749, 27272), (1848, 25811), (1948, 24486), (2226, 21428), (2332, 20454), (2922, 16324), (2968, 16071), (3409, 13992), (3498, 13636), (3896, 12243), (4081, 11688), (4452, 10714), (4664, 10227), (5357, 8904), (5844, 8162), (6818, 6996)]