44842120

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 110373120

約数和(自身を除く): 65531000

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 31, 40, 43, 58, 62, 86, 116, 124, 145, 155, 172, 215, 232, 248, 290, 310, 344, 430, 580, 620, 841, 860, 899, 1160, 1240, 1247, 1333, 1682, 1720, 1798, 2494, 2666, 3364, 3596, 4205, 4495, 4988, 5332, 6235, 6665, 6728, 7192, 8410, 8990, 9976, 10664, 12470, 13330, 16820, 17980, 24940, 26071, 26660, 33640, 35960, 36163, 38657, 49880, 52142, 53320, 72326, 77314, 104284, 130355, 144652, 154628, 180815, 193285, 208568, 260710, 289304, 309256, 361630, 386570, 521420, 723260, 773140, 1042840, 1121053, 1446520, 1546280, 2242106, 4484212, 5605265, 8968424, 11210530, 22421060, 44842120]

約数ペア:

[(1, 44842120), (2, 22421060), (4, 11210530), (5, 8968424), (8, 5605265), (10, 4484212), (20, 2242106), (29, 1546280), (31, 1446520), (40, 1121053), (43, 1042840), (58, 773140), (62, 723260), (86, 521420), (116, 386570), (124, 361630), (145, 309256), (155, 289304), (172, 260710), (215, 208568), (232, 193285), (248, 180815), (290, 154628), (310, 144652), (344, 130355), (430, 104284), (580, 77314), (620, 72326), (841, 53320), (860, 52142), (899, 49880), (1160, 38657), (1240, 36163), (1247, 35960), (1333, 33640), (1682, 26660), (1720, 26071), (1798, 24940), (2494, 17980), (2666, 16820), (3364, 13330), (3596, 12470), (4205, 10664), (4495, 9976), (4988, 8990), (5332, 8410), (6235, 7192), (6665, 6728)]