38996568

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{683}}^1$

素因数の和:769

約数の個数: 96

約数和(自身を含む): 115773840

約数和(自身を除く): 76777272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 61, 72, 78, 104, 117, 122, 156, 183, 234, 244, 312, 366, 468, 488, 549, 683, 732, 793, 936, 1098, 1366, 1464, 1586, 2049, 2196, 2379, 2732, 3172, 4098, 4392, 4758, 5464, 6147, 6344, 7137, 8196, 8879, 9516, 12294, 14274, 16392, 17758, 19032, 24588, 26637, 28548, 35516, 41663, 49176, 53274, 57096, 71032, 79911, 83326, 106548, 124989, 159822, 166652, 213096, 249978, 319644, 333304, 374967, 499956, 541619, 639288, 749934, 999912, 1083238, 1499868, 1624857, 2166476, 2999736, 3249714, 4332952, 4874571, 6499428, 9749142, 12998856, 19498284, 38996568]

約数ペア:

[(1, 38996568), (2, 19498284), (3, 12998856), (4, 9749142), (6, 6499428), (8, 4874571), (9, 4332952), (12, 3249714), (13, 2999736), (18, 2166476), (24, 1624857), (26, 1499868), (36, 1083238), (39, 999912), (52, 749934), (61, 639288), (72, 541619), (78, 499956), (104, 374967), (117, 333304), (122, 319644), (156, 249978), (183, 213096), (234, 166652), (244, 159822), (312, 124989), (366, 106548), (468, 83326), (488, 79911), (549, 71032), (683, 57096), (732, 53274), (793, 49176), (936, 41663), (1098, 35516), (1366, 28548), (1464, 26637), (1586, 24588), (2049, 19032), (2196, 17758), (2379, 16392), (2732, 14274), (3172, 12294), (4098, 9516), (4392, 8879), (4758, 8196), (5464, 7137), (6147, 6344)]