51478488

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{7079}}^1$

素因数の和:7192

約数の個数: 48

約数和(自身を含む): 140821200

約数和(自身を除く): 89342712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1212, 1818, 2424, 3636, 7079, 7272, 14158, 21237, 28316, 42474, 56632, 63711, 84948, 127422, 169896, 254844, 509688, 714979, 1429958, 2144937, 2859916, 4289874, 5719832, 6434811, 8579748, 12869622, 17159496, 25739244, 51478488]

約数ペア:

[(1, 51478488), (2, 25739244), (3, 17159496), (4, 12869622), (6, 8579748), (8, 6434811), (9, 5719832), (12, 4289874), (18, 2859916), (24, 2144937), (36, 1429958), (72, 714979), (101, 509688), (202, 254844), (303, 169896), (404, 127422), (606, 84948), (808, 63711), (909, 56632), (1212, 42474), (1818, 28316), (2424, 21237), (3636, 14158), (7079, 7272)]