39890796

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:443

約数の個数: 72

約数和(自身を含む): 103854912

約数和(自身を除く): 63964116

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 83, 121, 132, 166, 242, 249, 331, 332, 363, 484, 498, 662, 726, 913, 993, 996, 1324, 1452, 1826, 1986, 2739, 3641, 3652, 3972, 5478, 7282, 10043, 10923, 10956, 14564, 20086, 21846, 27473, 30129, 40051, 40172, 43692, 54946, 60258, 80102, 82419, 109892, 120153, 120516, 160204, 164838, 240306, 302203, 329676, 480612, 604406, 906609, 1208812, 1813218, 3324233, 3626436, 6648466, 9972699, 13296932, 19945398, 39890796]

約数ペア:

[(1, 39890796), (2, 19945398), (3, 13296932), (4, 9972699), (6, 6648466), (11, 3626436), (12, 3324233), (22, 1813218), (33, 1208812), (44, 906609), (66, 604406), (83, 480612), (121, 329676), (132, 302203), (166, 240306), (242, 164838), (249, 160204), (331, 120516), (332, 120153), (363, 109892), (484, 82419), (498, 80102), (662, 60258), (726, 54946), (913, 43692), (993, 40172), (996, 40051), (1324, 30129), (1452, 27473), (1826, 21846), (1986, 20086), (2739, 14564), (3641, 10956), (3652, 10923), (3972, 10043), (5478, 7282)]