25919082

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{359}}^1$

素因数の和:568

約数の個数: 64

約数和(自身を含む): 66355200

約数和(自身を除く): 40436118

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 191, 359, 378, 382, 573, 718, 1077, 1146, 1337, 1719, 2154, 2513, 2674, 3231, 3438, 4011, 5026, 5157, 6462, 7539, 8022, 9693, 10314, 12033, 15078, 19386, 22617, 24066, 36099, 45234, 67851, 68569, 72198, 135702, 137138, 205707, 411414, 479983, 617121, 959966, 1234242, 1439949, 1851363, 2879898, 3702726, 4319847, 8639694, 12959541, 25919082]

約数ペア:

[(1, 25919082), (2, 12959541), (3, 8639694), (6, 4319847), (7, 3702726), (9, 2879898), (14, 1851363), (18, 1439949), (21, 1234242), (27, 959966), (42, 617121), (54, 479983), (63, 411414), (126, 205707), (189, 137138), (191, 135702), (359, 72198), (378, 68569), (382, 67851), (573, 45234), (718, 36099), (1077, 24066), (1146, 22617), (1337, 19386), (1719, 15078), (2154, 12033), (2513, 10314), (2674, 9693), (3231, 8022), (3438, 7539), (4011, 6462), (5026, 5157)]