50186835

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 90529920

約数和(自身を除く): 40343085

約数列:

[1, 3, 5, 9, 15, 45, 47, 61, 141, 183, 235, 305, 389, 423, 549, 705, 915, 1167, 1945, 2115, 2745, 2867, 3501, 5835, 8601, 14335, 17505, 18283, 23729, 25803, 43005, 54849, 71187, 91415, 118645, 129015, 164547, 213561, 274245, 355935, 822735, 1067805, 1115263, 3345789, 5576315, 10037367, 16728945, 50186835]

約数ペア:

[(1, 50186835), (3, 16728945), (5, 10037367), (9, 5576315), (15, 3345789), (45, 1115263), (47, 1067805), (61, 822735), (141, 355935), (183, 274245), (235, 213561), (305, 164547), (389, 129015), (423, 118645), (549, 91415), (705, 71187), (915, 54849), (1167, 43005), (1945, 25803), (2115, 23729), (2745, 18283), (2867, 17505), (3501, 14335), (5835, 8601)]