31976802

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:177

約数の個数: 128

約数和(自身を含む): 86365440

約数和(自身を除く): 54388638

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 41, 54, 66, 78, 82, 99, 101, 117, 123, 143, 198, 202, 234, 246, 286, 297, 303, 351, 369, 429, 451, 533, 594, 606, 702, 738, 858, 902, 909, 1066, 1107, 1111, 1287, 1313, 1353, 1599, 1818, 2214, 2222, 2574, 2626, 2706, 2727, 3198, 3333, 3861, 3939, 4059, 4141, 4797, 5454, 5863, 6666, 7722, 7878, 8118, 8282, 9594, 9999, 11726, 11817, 12177, 12423, 14391, 14443, 17589, 19998, 23634, 24354, 24846, 28782, 28886, 29997, 35178, 35451, 37269, 43329, 45551, 52767, 53833, 59994, 70902, 74538, 86658, 91102, 105534, 107666, 111807, 129987, 136653, 158301, 161499, 223614, 259974, 273306, 316602, 322998, 389961, 409959, 484497, 592163, 779922, 819918, 968994, 1184326, 1229877, 1453491, 1776489, 2459754, 2906982, 3552978, 5329467, 10658934, 15988401, 31976802]

約数ペア:

[(1, 31976802), (2, 15988401), (3, 10658934), (6, 5329467), (9, 3552978), (11, 2906982), (13, 2459754), (18, 1776489), (22, 1453491), (26, 1229877), (27, 1184326), (33, 968994), (39, 819918), (41, 779922), (54, 592163), (66, 484497), (78, 409959), (82, 389961), (99, 322998), (101, 316602), (117, 273306), (123, 259974), (143, 223614), (198, 161499), (202, 158301), (234, 136653), (246, 129987), (286, 111807), (297, 107666), (303, 105534), (351, 91102), (369, 86658), (429, 74538), (451, 70902), (533, 59994), (594, 53833), (606, 52767), (702, 45551), (738, 43329), (858, 37269), (902, 35451), (909, 35178), (1066, 29997), (1107, 28886), (1111, 28782), (1287, 24846), (1313, 24354), (1353, 23634), (1599, 19998), (1818, 17589), (2214, 14443), (2222, 14391), (2574, 12423), (2626, 12177), (2706, 11817), (2727, 11726), (3198, 9999), (3333, 9594), (3861, 8282), (3939, 8118), (4059, 7878), (4141, 7722), (4797, 6666), (5454, 5863)]