55157424

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1181}}^1$

素因数の和:1338

約数の個数: 80

約数和(自身を含む): 164156160

約数和(自身を除く): 108998736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 139, 168, 278, 336, 417, 556, 834, 973, 1112, 1181, 1668, 1946, 2224, 2362, 2919, 3336, 3543, 3892, 4724, 5838, 6672, 7086, 7784, 8267, 9448, 11676, 14172, 15568, 16534, 18896, 23352, 24801, 28344, 33068, 46704, 49602, 56688, 66136, 99204, 132272, 164159, 198408, 328318, 396816, 492477, 656636, 984954, 1149113, 1313272, 1969908, 2298226, 2626544, 3447339, 3939816, 4596452, 6894678, 7879632, 9192904, 13789356, 18385808, 27578712, 55157424]

約数ペア:

[(1, 55157424), (2, 27578712), (3, 18385808), (4, 13789356), (6, 9192904), (7, 7879632), (8, 6894678), (12, 4596452), (14, 3939816), (16, 3447339), (21, 2626544), (24, 2298226), (28, 1969908), (42, 1313272), (48, 1149113), (56, 984954), (84, 656636), (112, 492477), (139, 396816), (168, 328318), (278, 198408), (336, 164159), (417, 132272), (556, 99204), (834, 66136), (973, 56688), (1112, 49602), (1181, 46704), (1668, 33068), (1946, 28344), (2224, 24801), (2362, 23352), (2919, 18896), (3336, 16534), (3543, 15568), (3892, 14172), (4724, 11676), (5838, 9448), (6672, 8267), (7086, 7784)]