56440986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{577}}^1$

素因数の和:743

約数の個数: 64

約数和(自身を含む): 137832192

約数和(自身を除く): 81391206

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 137, 238, 274, 357, 411, 577, 714, 822, 959, 1154, 1731, 1918, 2329, 2877, 3462, 4039, 4658, 5754, 6987, 8078, 9809, 12117, 13974, 16303, 19618, 24234, 29427, 32606, 48909, 58854, 68663, 79049, 97818, 137326, 158098, 205989, 237147, 411978, 474294, 553343, 1106686, 1343833, 1660029, 2687666, 3320058, 4031499, 8062998, 9406831, 18813662, 28220493, 56440986]

約数ペア:

[(1, 56440986), (2, 28220493), (3, 18813662), (6, 9406831), (7, 8062998), (14, 4031499), (17, 3320058), (21, 2687666), (34, 1660029), (42, 1343833), (51, 1106686), (102, 553343), (119, 474294), (137, 411978), (238, 237147), (274, 205989), (357, 158098), (411, 137326), (577, 97818), (714, 79049), (822, 68663), (959, 58854), (1154, 48909), (1731, 32606), (1918, 29427), (2329, 24234), (2877, 19618), (3462, 16303), (4039, 13974), (4658, 12117), (5754, 9809), (6987, 8078)]