45245928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20717}}^1$

素因数の和:20746

約数の個数: 64

約数和(自身を含む): 139224960

約数和(自身を除く): 93979032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 20717, 41434, 62151, 82868, 124302, 145019, 165736, 248604, 269321, 290038, 435057, 497208, 538642, 580076, 807963, 870114, 1077284, 1160152, 1615926, 1740228, 1885247, 2154568, 3231852, 3480456, 3770494, 5655741, 6463704, 7540988, 11311482, 15081976, 22622964, 45245928]

約数ペア:

[(1, 45245928), (2, 22622964), (3, 15081976), (4, 11311482), (6, 7540988), (7, 6463704), (8, 5655741), (12, 3770494), (13, 3480456), (14, 3231852), (21, 2154568), (24, 1885247), (26, 1740228), (28, 1615926), (39, 1160152), (42, 1077284), (52, 870114), (56, 807963), (78, 580076), (84, 538642), (91, 497208), (104, 435057), (156, 290038), (168, 269321), (182, 248604), (273, 165736), (312, 145019), (364, 124302), (546, 82868), (728, 62151), (1092, 41434), (2184, 20717)]