38478972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5147}}^1$

素因数の和:5250

約数の個数: 48

約数和(自身を含む): 103783680

約数和(自身を除く): 65304708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2492, 3738, 5147, 7476, 10294, 15441, 20588, 30882, 36029, 61764, 72058, 108087, 144116, 216174, 432348, 458083, 916166, 1374249, 1832332, 2748498, 3206581, 5496996, 6413162, 9619743, 12826324, 19239486, 38478972]

約数ペア:

[(1, 38478972), (2, 19239486), (3, 12826324), (4, 9619743), (6, 6413162), (7, 5496996), (12, 3206581), (14, 2748498), (21, 1832332), (28, 1374249), (42, 916166), (84, 458083), (89, 432348), (178, 216174), (267, 144116), (356, 108087), (534, 72058), (623, 61764), (1068, 36029), (1246, 30882), (1869, 20588), (2492, 15441), (3738, 10294), (5147, 7476)]