45720992

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{541}}^1$

素因数の和:709

約数の個数: 48

約数和(自身を含む): 95608800

約数和(自身を除く): 49887808

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 139, 152, 278, 304, 541, 556, 608, 1082, 1112, 2164, 2224, 2641, 4328, 4448, 5282, 8656, 10279, 10564, 17312, 20558, 21128, 41116, 42256, 75199, 82232, 84512, 150398, 164464, 300796, 328928, 601592, 1203184, 1428781, 2406368, 2857562, 5715124, 11430248, 22860496, 45720992]

約数ペア:

[(1, 45720992), (2, 22860496), (4, 11430248), (8, 5715124), (16, 2857562), (19, 2406368), (32, 1428781), (38, 1203184), (76, 601592), (139, 328928), (152, 300796), (278, 164464), (304, 150398), (541, 84512), (556, 82232), (608, 75199), (1082, 42256), (1112, 41116), (2164, 21128), (2224, 20558), (2641, 17312), (4328, 10564), (4448, 10279), (5282, 8656)]