48289878

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:379

約数の個数: 128

約数和(自身を含む): 136765440

約数和(自身を除く): 88475562

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 31, 39, 42, 54, 62, 63, 78, 91, 93, 117, 126, 182, 186, 189, 217, 234, 273, 279, 317, 351, 378, 403, 434, 546, 558, 634, 651, 702, 806, 819, 837, 951, 1209, 1302, 1638, 1674, 1902, 1953, 2219, 2418, 2457, 2821, 2853, 3627, 3906, 4121, 4438, 4914, 5642, 5706, 5859, 6657, 7254, 8242, 8463, 8559, 9827, 10881, 11718, 12363, 13314, 16926, 17118, 19654, 19971, 21762, 24726, 25389, 28847, 29481, 37089, 39942, 50778, 57694, 58962, 59913, 68789, 74178, 76167, 86541, 88443, 111267, 119826, 127751, 137578, 152334, 173082, 176886, 206367, 222534, 255502, 259623, 265329, 383253, 412734, 519246, 530658, 619101, 766506, 778869, 894257, 1149759, 1238202, 1557738, 1788514, 1857303, 2299518, 2682771, 3449277, 3714606, 5365542, 6898554, 8048313, 16096626, 24144939, 48289878]

約数ペア:

[(1, 48289878), (2, 24144939), (3, 16096626), (6, 8048313), (7, 6898554), (9, 5365542), (13, 3714606), (14, 3449277), (18, 2682771), (21, 2299518), (26, 1857303), (27, 1788514), (31, 1557738), (39, 1238202), (42, 1149759), (54, 894257), (62, 778869), (63, 766506), (78, 619101), (91, 530658), (93, 519246), (117, 412734), (126, 383253), (182, 265329), (186, 259623), (189, 255502), (217, 222534), (234, 206367), (273, 176886), (279, 173082), (317, 152334), (351, 137578), (378, 127751), (403, 119826), (434, 111267), (546, 88443), (558, 86541), (634, 76167), (651, 74178), (702, 68789), (806, 59913), (819, 58962), (837, 57694), (951, 50778), (1209, 39942), (1302, 37089), (1638, 29481), (1674, 28847), (1902, 25389), (1953, 24726), (2219, 21762), (2418, 19971), (2457, 19654), (2821, 17118), (2853, 16926), (3627, 13314), (3906, 12363), (4121, 11718), (4438, 10881), (4914, 9827), (5642, 8559), (5706, 8463), (5859, 8242), (6657, 7254)]