40826150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:437

約数の個数: 48

約数和(自身を含む): 80137728

約数和(自身を除く): 39311578

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 131, 230, 262, 271, 542, 575, 655, 1150, 1310, 1355, 2710, 3013, 3275, 6026, 6233, 6550, 6775, 12466, 13550, 15065, 30130, 31165, 35501, 62330, 71002, 75325, 150650, 155825, 177505, 311650, 355010, 816523, 887525, 1633046, 1775050, 4082615, 8165230, 20413075, 40826150]

約数ペア:

[(1, 40826150), (2, 20413075), (5, 8165230), (10, 4082615), (23, 1775050), (25, 1633046), (46, 887525), (50, 816523), (115, 355010), (131, 311650), (230, 177505), (262, 155825), (271, 150650), (542, 75325), (575, 71002), (655, 62330), (1150, 35501), (1310, 31165), (1355, 30130), (2710, 15065), (3013, 13550), (3275, 12466), (6026, 6775), (6233, 6550)]