50904756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2557}}^1$

素因数の和:2653

約数の個数: 72

約数和(自身を含む): 148977920

約数和(自身を除く): 98073164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2557, 2844, 3318, 4977, 5114, 6636, 7671, 9954, 10228, 15342, 17899, 19908, 23013, 30684, 35798, 46026, 53697, 71596, 92052, 107394, 161091, 202003, 214788, 322182, 404006, 606009, 644364, 808012, 1212018, 1414021, 1818027, 2424036, 2828042, 3636054, 4242063, 5656084, 7272108, 8484126, 12726189, 16968252, 25452378, 50904756]

約数ペア:

[(1, 50904756), (2, 25452378), (3, 16968252), (4, 12726189), (6, 8484126), (7, 7272108), (9, 5656084), (12, 4242063), (14, 3636054), (18, 2828042), (21, 2424036), (28, 1818027), (36, 1414021), (42, 1212018), (63, 808012), (79, 644364), (84, 606009), (126, 404006), (158, 322182), (237, 214788), (252, 202003), (316, 161091), (474, 107394), (553, 92052), (711, 71596), (948, 53697), (1106, 46026), (1422, 35798), (1659, 30684), (2212, 23013), (2557, 19908), (2844, 17899), (3318, 15342), (4977, 10228), (5114, 9954), (6636, 7671)]