41731340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:559

約数の個数: 72

約数和(自身を含む): 103229280

約数和(自身を除く): 61497940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 97, 98, 140, 194, 196, 245, 388, 439, 485, 490, 679, 878, 970, 980, 1358, 1756, 1940, 2195, 2716, 3073, 3395, 4390, 4753, 6146, 6790, 8780, 9506, 12292, 13580, 15365, 19012, 21511, 23765, 30730, 42583, 43022, 47530, 61460, 85166, 86044, 95060, 107555, 170332, 212915, 215110, 298081, 425830, 430220, 596162, 851660, 1192324, 1490405, 2086567, 2980810, 4173134, 5961620, 8346268, 10432835, 20865670, 41731340]

約数ペア:

[(1, 41731340), (2, 20865670), (4, 10432835), (5, 8346268), (7, 5961620), (10, 4173134), (14, 2980810), (20, 2086567), (28, 1490405), (35, 1192324), (49, 851660), (70, 596162), (97, 430220), (98, 425830), (140, 298081), (194, 215110), (196, 212915), (245, 170332), (388, 107555), (439, 95060), (485, 86044), (490, 85166), (679, 61460), (878, 47530), (970, 43022), (980, 42583), (1358, 30730), (1756, 23765), (1940, 21511), (2195, 19012), (2716, 15365), (3073, 13580), (3395, 12292), (4390, 9506), (4753, 8780), (6146, 6790)]