61042228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{7477}}^1$

素因数の和:7651

約数の個数: 24

約数和(自身を含む): 115789352

約数和(自身を除く): 54747124

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 7477, 8164, 14954, 29908, 97201, 194402, 388804, 1173889, 2347778, 4695556, 15260557, 30521114, 61042228]

約数ペア:

[(1, 61042228), (2, 30521114), (4, 15260557), (13, 4695556), (26, 2347778), (52, 1173889), (157, 388804), (314, 194402), (628, 97201), (2041, 29908), (4082, 14954), (7477, 8164)]