51388896

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41177}}^1$

素因数の和:41203

約数の個数: 48

約数和(自身を含む): 145275984

約数和(自身を除く): 93887088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 41177, 82354, 123531, 164708, 247062, 329416, 494124, 535301, 658832, 988248, 1070602, 1317664, 1605903, 1976496, 2141204, 3211806, 3952992, 4282408, 6423612, 8564816, 12847224, 17129632, 25694448, 51388896]

約数ペア:

[(1, 51388896), (2, 25694448), (3, 17129632), (4, 12847224), (6, 8564816), (8, 6423612), (12, 4282408), (13, 3952992), (16, 3211806), (24, 2141204), (26, 1976496), (32, 1605903), (39, 1317664), (48, 1070602), (52, 988248), (78, 658832), (96, 535301), (104, 494124), (156, 329416), (208, 247062), (312, 164708), (416, 123531), (624, 82354), (1248, 41177)]