50528898

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{971}}^1$

素因数の和:1052

約数の個数: 72

約数和(自身を含む): 129645360

約数和(自身を除く): 79116462

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 59, 63, 98, 118, 126, 147, 177, 294, 354, 413, 441, 531, 826, 882, 971, 1062, 1239, 1942, 2478, 2891, 2913, 3717, 5782, 5826, 6797, 7434, 8673, 8739, 13594, 17346, 17478, 20391, 26019, 40782, 47579, 52038, 57289, 61173, 95158, 114578, 122346, 142737, 171867, 285474, 343734, 401023, 428211, 515601, 802046, 856422, 1031202, 1203069, 2406138, 2807161, 3609207, 5614322, 7218414, 8421483, 16842966, 25264449, 50528898]

約数ペア:

[(1, 50528898), (2, 25264449), (3, 16842966), (6, 8421483), (7, 7218414), (9, 5614322), (14, 3609207), (18, 2807161), (21, 2406138), (42, 1203069), (49, 1031202), (59, 856422), (63, 802046), (98, 515601), (118, 428211), (126, 401023), (147, 343734), (177, 285474), (294, 171867), (354, 142737), (413, 122346), (441, 114578), (531, 95158), (826, 61173), (882, 57289), (971, 52038), (1062, 47579), (1239, 40782), (1942, 26019), (2478, 20391), (2891, 17478), (2913, 17346), (3717, 13594), (5782, 8739), (5826, 8673), (6797, 7434)]