51001370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 109175040

約数和(自身を除く): 58173670

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 59, 70, 106, 118, 233, 265, 295, 371, 413, 466, 530, 590, 742, 826, 1165, 1631, 1855, 2065, 2330, 3127, 3262, 3710, 4130, 6254, 8155, 12349, 13747, 15635, 16310, 21889, 24698, 27494, 31270, 43778, 61745, 68735, 86443, 96229, 109445, 123490, 137470, 172886, 192458, 218890, 432215, 481145, 728591, 864430, 962290, 1457182, 3642955, 5100137, 7285910, 10200274, 25500685, 51001370]

約数ペア:

[(1, 51001370), (2, 25500685), (5, 10200274), (7, 7285910), (10, 5100137), (14, 3642955), (35, 1457182), (53, 962290), (59, 864430), (70, 728591), (106, 481145), (118, 432215), (233, 218890), (265, 192458), (295, 172886), (371, 137470), (413, 123490), (466, 109445), (530, 96229), (590, 86443), (742, 68735), (826, 61745), (1165, 43778), (1631, 31270), (1855, 27494), (2065, 24698), (2330, 21889), (3127, 16310), (3262, 15635), (3710, 13747), (4130, 12349), (6254, 8155)]