48820044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:240

約数の個数: 144

約数和(自身を含む): 149210880

約数和(自身を除く): 100390836

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 169, 181, 182, 228, 247, 266, 273, 338, 362, 364, 399, 494, 507, 532, 543, 546, 676, 724, 741, 798, 988, 1014, 1086, 1092, 1183, 1267, 1482, 1596, 1729, 2028, 2172, 2353, 2366, 2534, 2964, 3211, 3439, 3458, 3549, 3801, 4706, 4732, 5068, 5187, 6422, 6878, 6916, 7059, 7098, 7602, 9412, 9633, 10317, 10374, 12844, 13756, 14118, 14196, 15204, 16471, 19266, 20634, 20748, 22477, 24073, 28236, 30589, 32942, 38532, 41268, 44707, 44954, 48146, 49413, 61178, 65884, 67431, 72219, 89414, 89908, 91767, 96292, 98826, 122356, 134121, 134862, 144438, 178828, 183534, 197652, 214123, 268242, 269724, 288876, 312949, 367068, 428246, 536484, 581191, 625898, 642369, 856492, 938847, 1162382, 1251796, 1284738, 1743573, 1877694, 2324764, 2569476, 3487146, 3755388, 4068337, 6974292, 8136674, 12205011, 16273348, 24410022, 48820044]

約数ペア:

[(1, 48820044), (2, 24410022), (3, 16273348), (4, 12205011), (6, 8136674), (7, 6974292), (12, 4068337), (13, 3755388), (14, 3487146), (19, 2569476), (21, 2324764), (26, 1877694), (28, 1743573), (38, 1284738), (39, 1251796), (42, 1162382), (52, 938847), (57, 856492), (76, 642369), (78, 625898), (84, 581191), (91, 536484), (114, 428246), (133, 367068), (156, 312949), (169, 288876), (181, 269724), (182, 268242), (228, 214123), (247, 197652), (266, 183534), (273, 178828), (338, 144438), (362, 134862), (364, 134121), (399, 122356), (494, 98826), (507, 96292), (532, 91767), (543, 89908), (546, 89414), (676, 72219), (724, 67431), (741, 65884), (798, 61178), (988, 49413), (1014, 48146), (1086, 44954), (1092, 44707), (1183, 41268), (1267, 38532), (1482, 32942), (1596, 30589), (1729, 28236), (2028, 24073), (2172, 22477), (2353, 20748), (2366, 20634), (2534, 19266), (2964, 16471), (3211, 15204), (3439, 14196), (3458, 14118), (3549, 13756), (3801, 12844), (4706, 10374), (4732, 10317), (5068, 9633), (5187, 9412), (6422, 7602), (6878, 7098), (6916, 7059)]