38722872

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{887}}^1$

素因数の和:1020

約数の個数: 64

約数和(自身を含む): 103576320

約数和(自身を除く): 64853448

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 107, 136, 204, 214, 321, 408, 428, 642, 856, 887, 1284, 1774, 1819, 2568, 2661, 3548, 3638, 5322, 5457, 7096, 7276, 10644, 10914, 14552, 15079, 21288, 21828, 30158, 43656, 45237, 60316, 90474, 94909, 120632, 180948, 189818, 284727, 361896, 379636, 569454, 759272, 1138908, 1613453, 2277816, 3226906, 4840359, 6453812, 9680718, 12907624, 19361436, 38722872]

約数ペア:

[(1, 38722872), (2, 19361436), (3, 12907624), (4, 9680718), (6, 6453812), (8, 4840359), (12, 3226906), (17, 2277816), (24, 1613453), (34, 1138908), (51, 759272), (68, 569454), (102, 379636), (107, 361896), (136, 284727), (204, 189818), (214, 180948), (321, 120632), (408, 94909), (428, 90474), (642, 60316), (856, 45237), (887, 43656), (1284, 30158), (1774, 21828), (1819, 21288), (2568, 15079), (2661, 14552), (3548, 10914), (3638, 10644), (5322, 7276), (5457, 7096)]