48586880

素因数分解:

$2^7\times 5^1\times {\mathrm{89}}^1\times {\mathrm{853}}^1$

素因数の和:961

約数の個数: 64

約数和(自身を含む): 117595800

約数和(自身を除く): 69008920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 89, 128, 160, 178, 320, 356, 445, 640, 712, 853, 890, 1424, 1706, 1780, 2848, 3412, 3560, 4265, 5696, 6824, 7120, 8530, 11392, 13648, 14240, 17060, 27296, 28480, 34120, 54592, 56960, 68240, 75917, 109184, 136480, 151834, 272960, 303668, 379585, 545920, 607336, 759170, 1214672, 1518340, 2429344, 3036680, 4858688, 6073360, 9717376, 12146720, 24293440, 48586880]

約数ペア:

[(1, 48586880), (2, 24293440), (4, 12146720), (5, 9717376), (8, 6073360), (10, 4858688), (16, 3036680), (20, 2429344), (32, 1518340), (40, 1214672), (64, 759170), (80, 607336), (89, 545920), (128, 379585), (160, 303668), (178, 272960), (320, 151834), (356, 136480), (445, 109184), (640, 75917), (712, 68240), (853, 56960), (890, 54592), (1424, 34120), (1706, 28480), (1780, 27296), (2848, 17060), (3412, 14240), (3560, 13648), (4265, 11392), (5696, 8530), (6824, 7120)]