53624840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1907}}^1$

素因数の和:1974

約数の個数: 64

約数和(自身を含む): 130507200

約数和(自身を除く): 76882360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 37, 38, 40, 74, 76, 95, 148, 152, 185, 190, 296, 370, 380, 703, 740, 760, 1406, 1480, 1907, 2812, 3515, 3814, 5624, 7030, 7628, 9535, 14060, 15256, 19070, 28120, 36233, 38140, 70559, 72466, 76280, 141118, 144932, 181165, 282236, 289864, 352795, 362330, 564472, 705590, 724660, 1340621, 1411180, 1449320, 2681242, 2822360, 5362484, 6703105, 10724968, 13406210, 26812420, 53624840]

約数ペア:

[(1, 53624840), (2, 26812420), (4, 13406210), (5, 10724968), (8, 6703105), (10, 5362484), (19, 2822360), (20, 2681242), (37, 1449320), (38, 1411180), (40, 1340621), (74, 724660), (76, 705590), (95, 564472), (148, 362330), (152, 352795), (185, 289864), (190, 282236), (296, 181165), (370, 144932), (380, 141118), (703, 76280), (740, 72466), (760, 70559), (1406, 38140), (1480, 36233), (1907, 28120), (2812, 19070), (3515, 15256), (3814, 14060), (5624, 9535), (7030, 7628)]