56830626

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1997}}^1$

素因数の和:2056

約数の個数: 64

約数和(自身を含む): 138101760

約数和(自身を除く): 81271134

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 31, 34, 51, 54, 62, 93, 102, 153, 186, 279, 306, 459, 527, 558, 837, 918, 1054, 1581, 1674, 1997, 3162, 3994, 4743, 5991, 9486, 11982, 14229, 17973, 28458, 33949, 35946, 53919, 61907, 67898, 101847, 107838, 123814, 185721, 203694, 305541, 371442, 557163, 611082, 916623, 1052419, 1114326, 1671489, 1833246, 2104838, 3157257, 3342978, 6314514, 9471771, 18943542, 28415313, 56830626]

約数ペア:

[(1, 56830626), (2, 28415313), (3, 18943542), (6, 9471771), (9, 6314514), (17, 3342978), (18, 3157257), (27, 2104838), (31, 1833246), (34, 1671489), (51, 1114326), (54, 1052419), (62, 916623), (93, 611082), (102, 557163), (153, 371442), (186, 305541), (279, 203694), (306, 185721), (459, 123814), (527, 107838), (558, 101847), (837, 67898), (918, 61907), (1054, 53919), (1581, 35946), (1674, 33949), (1997, 28458), (3162, 17973), (3994, 14229), (4743, 11982), (5991, 9486)]