47958720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{49957}}^1$

素因数の和:49977

約数の個数: 56

約数和(自身を含む): 152271984

約数和(自身を除く): 104313264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 49957, 99914, 149871, 199828, 249785, 299742, 399656, 499570, 599484, 749355, 799312, 999140, 1198968, 1498710, 1598624, 1998280, 2397936, 2997420, 3197248, 3996560, 4795872, 5994840, 7993120, 9591744, 11989680, 15986240, 23979360, 47958720]

約数ペア:

[(1, 47958720), (2, 23979360), (3, 15986240), (4, 11989680), (5, 9591744), (6, 7993120), (8, 5994840), (10, 4795872), (12, 3996560), (15, 3197248), (16, 2997420), (20, 2397936), (24, 1998280), (30, 1598624), (32, 1498710), (40, 1198968), (48, 999140), (60, 799312), (64, 749355), (80, 599484), (96, 499570), (120, 399656), (160, 299742), (192, 249785), (240, 199828), (320, 149871), (480, 99914), (960, 49957)]