53017488

素因数分解:

$2^4\times 3^2\times {\mathrm{557}}^1\times {\mathrm{661}}^1$

素因数の和:1232

約数の個数: 60

約数和(自身を含む): 148866588

約数和(自身を除く): 95849100

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 557, 661, 1114, 1322, 1671, 1983, 2228, 2644, 3342, 3966, 4456, 5013, 5288, 5949, 6684, 7932, 8912, 10026, 10576, 11898, 13368, 15864, 20052, 23796, 26736, 31728, 40104, 47592, 80208, 95184, 368177, 736354, 1104531, 1472708, 2209062, 2945416, 3313593, 4418124, 5890832, 6627186, 8836248, 13254372, 17672496, 26508744, 53017488]

約数ペア:

[(1, 53017488), (2, 26508744), (3, 17672496), (4, 13254372), (6, 8836248), (8, 6627186), (9, 5890832), (12, 4418124), (16, 3313593), (18, 2945416), (24, 2209062), (36, 1472708), (48, 1104531), (72, 736354), (144, 368177), (557, 95184), (661, 80208), (1114, 47592), (1322, 40104), (1671, 31728), (1983, 26736), (2228, 23796), (2644, 20052), (3342, 15864), (3966, 13368), (4456, 11898), (5013, 10576), (5288, 10026), (5949, 8912), (6684, 7932)]