40734876

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^2$

素因数の和:180

約数の個数: 108

約数和(自身を含む): 120724632

約数和(自身を除く): 79989756

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 73, 78, 84, 91, 98, 146, 147, 156, 182, 196, 219, 273, 292, 294, 364, 438, 511, 546, 588, 637, 876, 949, 1022, 1092, 1274, 1533, 1898, 1911, 2044, 2548, 2847, 3066, 3577, 3796, 3822, 5329, 5694, 6132, 6643, 7154, 7644, 10658, 10731, 11388, 13286, 14308, 15987, 19929, 21316, 21462, 26572, 31974, 37303, 39858, 42924, 46501, 63948, 69277, 74606, 79716, 93002, 111909, 138554, 139503, 149212, 186004, 207831, 223818, 261121, 277108, 279006, 415662, 447636, 484939, 522242, 558012, 783363, 831324, 969878, 1044484, 1454817, 1566726, 1939756, 2909634, 3133452, 3394573, 5819268, 6789146, 10183719, 13578292, 20367438, 40734876]

約数ペア:

[(1, 40734876), (2, 20367438), (3, 13578292), (4, 10183719), (6, 6789146), (7, 5819268), (12, 3394573), (13, 3133452), (14, 2909634), (21, 1939756), (26, 1566726), (28, 1454817), (39, 1044484), (42, 969878), (49, 831324), (52, 783363), (73, 558012), (78, 522242), (84, 484939), (91, 447636), (98, 415662), (146, 279006), (147, 277108), (156, 261121), (182, 223818), (196, 207831), (219, 186004), (273, 149212), (292, 139503), (294, 138554), (364, 111909), (438, 93002), (511, 79716), (546, 74606), (588, 69277), (637, 63948), (876, 46501), (949, 42924), (1022, 39858), (1092, 37303), (1274, 31974), (1533, 26572), (1898, 21462), (1911, 21316), (2044, 19929), (2548, 15987), (2847, 14308), (3066, 13286), (3577, 11388), (3796, 10731), (3822, 10658), (5329, 7644), (5694, 7154), (6132, 6643)]