42574872

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:456

約数の個数: 64

約数和(自身を含む): 109641600

約数和(自身を除く): 67066728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 107, 118, 177, 214, 236, 281, 321, 354, 428, 472, 562, 642, 708, 843, 856, 1124, 1284, 1416, 1686, 2248, 2568, 3372, 6313, 6744, 12626, 16579, 18939, 25252, 30067, 33158, 37878, 49737, 50504, 60134, 66316, 75756, 90201, 99474, 120268, 132632, 151512, 180402, 198948, 240536, 360804, 397896, 721608, 1773953, 3547906, 5321859, 7095812, 10643718, 14191624, 21287436, 42574872]

約数ペア:

[(1, 42574872), (2, 21287436), (3, 14191624), (4, 10643718), (6, 7095812), (8, 5321859), (12, 3547906), (24, 1773953), (59, 721608), (107, 397896), (118, 360804), (177, 240536), (214, 198948), (236, 180402), (281, 151512), (321, 132632), (354, 120268), (428, 99474), (472, 90201), (562, 75756), (642, 66316), (708, 60134), (843, 50504), (856, 49737), (1124, 37878), (1284, 33158), (1416, 30067), (1686, 25252), (2248, 18939), (2568, 16579), (3372, 12626), (6313, 6744)]