55281096

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19687}}^1$

素因数の和:19715

約数の個数: 64

約数和(自身を含む): 165379200

約数和(自身を除く): 110098104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 19687, 39374, 59061, 78748, 118122, 157496, 177183, 236244, 255931, 354366, 472488, 511862, 531549, 708732, 767793, 1023724, 1063098, 1417464, 1535586, 2047448, 2126196, 2303379, 3071172, 4252392, 4606758, 6142344, 6910137, 9213516, 13820274, 18427032, 27640548, 55281096]

約数ペア:

[(1, 55281096), (2, 27640548), (3, 18427032), (4, 13820274), (6, 9213516), (8, 6910137), (9, 6142344), (12, 4606758), (13, 4252392), (18, 3071172), (24, 2303379), (26, 2126196), (27, 2047448), (36, 1535586), (39, 1417464), (52, 1063098), (54, 1023724), (72, 767793), (78, 708732), (104, 531549), (108, 511862), (117, 472488), (156, 354366), (216, 255931), (234, 236244), (312, 177183), (351, 157496), (468, 118122), (702, 78748), (936, 59061), (1404, 39374), (2808, 19687)]