38442560

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9241}}^1$

素因数の和:9271

約数の個数: 56

約数和(自身を含む): 98593656

約数和(自身を除く): 60151096

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 9241, 18482, 36964, 46205, 73928, 92410, 120133, 147856, 184820, 240266, 295712, 369640, 480532, 591424, 600665, 739280, 961064, 1201330, 1478560, 1922128, 2402660, 2957120, 3844256, 4805320, 7688512, 9610640, 19221280, 38442560]

約数ペア:

[(1, 38442560), (2, 19221280), (4, 9610640), (5, 7688512), (8, 4805320), (10, 3844256), (13, 2957120), (16, 2402660), (20, 1922128), (26, 1478560), (32, 1201330), (40, 961064), (52, 739280), (64, 600665), (65, 591424), (80, 480532), (104, 369640), (130, 295712), (160, 240266), (208, 184820), (260, 147856), (320, 120133), (416, 92410), (520, 73928), (832, 46205), (1040, 36964), (2080, 18482), (4160, 9241)]