48893572

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:681

約数の個数: 72

約数和(自身を含む): 110826240

約数和(自身を除く): 61932668

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 49, 52, 62, 91, 98, 124, 182, 196, 217, 364, 403, 434, 619, 637, 806, 868, 1238, 1274, 1519, 1612, 2476, 2548, 2821, 3038, 4333, 5642, 6076, 8047, 8666, 11284, 16094, 17332, 19189, 19747, 30331, 32188, 38378, 39494, 56329, 60662, 76756, 78988, 112658, 121324, 134323, 225316, 249457, 268646, 394303, 498914, 537292, 788606, 940261, 997828, 1577212, 1746199, 1880522, 3492398, 3761044, 6984796, 12223393, 24446786, 48893572]

約数ペア:

[(1, 48893572), (2, 24446786), (4, 12223393), (7, 6984796), (13, 3761044), (14, 3492398), (26, 1880522), (28, 1746199), (31, 1577212), (49, 997828), (52, 940261), (62, 788606), (91, 537292), (98, 498914), (124, 394303), (182, 268646), (196, 249457), (217, 225316), (364, 134323), (403, 121324), (434, 112658), (619, 78988), (637, 76756), (806, 60662), (868, 56329), (1238, 39494), (1274, 38378), (1519, 32188), (1612, 30331), (2476, 19747), (2548, 19189), (2821, 17332), (3038, 16094), (4333, 11284), (5642, 8666), (6076, 8047)]