56747754

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5701}}^1$

素因数の和:5795

約数の個数: 48

約数和(自身を含む): 142321920

約数和(自身を除く): 85574166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 474, 553, 711, 1106, 1422, 1659, 3318, 4977, 5701, 9954, 11402, 17103, 34206, 39907, 51309, 79814, 102618, 119721, 239442, 359163, 450379, 718326, 900758, 1351137, 2702274, 3152653, 4053411, 6305306, 8106822, 9457959, 18915918, 28373877, 56747754]

約数ペア:

[(1, 56747754), (2, 28373877), (3, 18915918), (6, 9457959), (7, 8106822), (9, 6305306), (14, 4053411), (18, 3152653), (21, 2702274), (42, 1351137), (63, 900758), (79, 718326), (126, 450379), (158, 359163), (237, 239442), (474, 119721), (553, 102618), (711, 79814), (1106, 51309), (1422, 39907), (1659, 34206), (3318, 17103), (4977, 11402), (5701, 9954)]