56284578

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2441}}^1$

素因数の和:2520

約数の個数: 64

約数和(自身を含む): 145347840

約数和(自身を除く): 89063262

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 122, 126, 183, 189, 366, 378, 427, 549, 854, 1098, 1281, 1647, 2441, 2562, 3294, 3843, 4882, 7323, 7686, 11529, 14646, 17087, 21969, 23058, 34174, 43938, 51261, 65907, 102522, 131814, 148901, 153783, 297802, 307566, 446703, 461349, 893406, 922698, 1042307, 1340109, 2084614, 2680218, 3126921, 4020327, 6253842, 8040654, 9380763, 18761526, 28142289, 56284578]

約数ペア:

[(1, 56284578), (2, 28142289), (3, 18761526), (6, 9380763), (7, 8040654), (9, 6253842), (14, 4020327), (18, 3126921), (21, 2680218), (27, 2084614), (42, 1340109), (54, 1042307), (61, 922698), (63, 893406), (122, 461349), (126, 446703), (183, 307566), (189, 297802), (366, 153783), (378, 148901), (427, 131814), (549, 102522), (854, 65907), (1098, 51261), (1281, 43938), (1647, 34174), (2441, 23058), (2562, 21969), (3294, 17087), (3843, 14646), (4882, 11529), (7323, 7686)]