40454442

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10357}}^1$

素因数の和:10403

約数の個数: 48

約数和(自身を含む): 103414272

約数和(自身を除く): 62959830

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 10357, 20714, 31071, 62142, 72499, 93213, 144998, 186426, 217497, 321067, 434994, 642134, 652491, 963201, 1304982, 1926402, 2247469, 2889603, 4494938, 5779206, 6742407, 13484814, 20227221, 40454442]

約数ペア:

[(1, 40454442), (2, 20227221), (3, 13484814), (6, 6742407), (7, 5779206), (9, 4494938), (14, 2889603), (18, 2247469), (21, 1926402), (31, 1304982), (42, 963201), (62, 652491), (63, 642134), (93, 434994), (126, 321067), (186, 217497), (217, 186426), (279, 144998), (434, 93213), (558, 72499), (651, 62142), (1302, 31071), (1953, 20714), (3906, 10357)]