52275550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:513

約数の個数: 48

約数和(自身を含む): 102529152

約数和(自身を除く): 50253602

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 131, 230, 262, 347, 575, 655, 694, 1150, 1310, 1735, 3013, 3275, 3470, 6026, 6550, 7981, 8675, 15065, 15962, 17350, 30130, 39905, 45457, 75325, 79810, 90914, 150650, 199525, 227285, 399050, 454570, 1045511, 1136425, 2091022, 2272850, 5227555, 10455110, 26137775, 52275550]

約数ペア:

[(1, 52275550), (2, 26137775), (5, 10455110), (10, 5227555), (23, 2272850), (25, 2091022), (46, 1136425), (50, 1045511), (115, 454570), (131, 399050), (230, 227285), (262, 199525), (347, 150650), (575, 90914), (655, 79810), (694, 75325), (1150, 45457), (1310, 39905), (1735, 30130), (3013, 17350), (3275, 15962), (3470, 15065), (6026, 8675), (6550, 7981)]