47478492

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1693}}^1$

素因数の和:1763

約数の個数: 72

約数和(自身を含む): 129489360

約数和(自身を除く): 82010868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 41, 57, 76, 82, 114, 123, 164, 171, 228, 246, 342, 369, 492, 684, 738, 779, 1476, 1558, 1693, 2337, 3116, 3386, 4674, 5079, 6772, 7011, 9348, 10158, 14022, 15237, 20316, 28044, 30474, 32167, 60948, 64334, 69413, 96501, 128668, 138826, 193002, 208239, 277652, 289503, 386004, 416478, 579006, 624717, 832956, 1158012, 1249434, 1318847, 2498868, 2637694, 3956541, 5275388, 7913082, 11869623, 15826164, 23739246, 47478492]

約数ペア:

[(1, 47478492), (2, 23739246), (3, 15826164), (4, 11869623), (6, 7913082), (9, 5275388), (12, 3956541), (18, 2637694), (19, 2498868), (36, 1318847), (38, 1249434), (41, 1158012), (57, 832956), (76, 624717), (82, 579006), (114, 416478), (123, 386004), (164, 289503), (171, 277652), (228, 208239), (246, 193002), (342, 138826), (369, 128668), (492, 96501), (684, 69413), (738, 64334), (779, 60948), (1476, 32167), (1558, 30474), (1693, 28044), (2337, 20316), (3116, 15237), (3386, 14022), (4674, 10158), (5079, 9348), (6772, 7011)]