40094748

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:551

約数の個数: 72

約数和(自身を含む): 105705600

約数和(自身を除く): 65610852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 59, 86, 118, 129, 172, 177, 236, 258, 354, 387, 439, 516, 531, 708, 774, 878, 1062, 1317, 1548, 1756, 2124, 2537, 2634, 3951, 5074, 5268, 7611, 7902, 10148, 15222, 15804, 18877, 22833, 25901, 30444, 37754, 45666, 51802, 56631, 75508, 77703, 91332, 103604, 113262, 155406, 169893, 226524, 233109, 310812, 339786, 466218, 679572, 932436, 1113743, 2227486, 3341229, 4454972, 6682458, 10023687, 13364916, 20047374, 40094748]

約数ペア:

[(1, 40094748), (2, 20047374), (3, 13364916), (4, 10023687), (6, 6682458), (9, 4454972), (12, 3341229), (18, 2227486), (36, 1113743), (43, 932436), (59, 679572), (86, 466218), (118, 339786), (129, 310812), (172, 233109), (177, 226524), (236, 169893), (258, 155406), (354, 113262), (387, 103604), (439, 91332), (516, 77703), (531, 75508), (708, 56631), (774, 51802), (878, 45666), (1062, 37754), (1317, 30444), (1548, 25901), (1756, 22833), (2124, 18877), (2537, 15804), (2634, 15222), (3951, 10148), (5074, 7902), (5268, 7611)]