57379388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:159

約数の個数: 72

約数和(自身を含む): 120113280

約数和(自身を除く): 62733892

約数列:

[1, 2, 4, 11, 22, 23, 31, 44, 46, 59, 62, 92, 118, 124, 236, 253, 341, 506, 649, 682, 713, 961, 1012, 1298, 1357, 1364, 1426, 1829, 1922, 2596, 2714, 2852, 3658, 3844, 5428, 7316, 7843, 10571, 14927, 15686, 20119, 21142, 22103, 29854, 31372, 40238, 42067, 42284, 44206, 56699, 59708, 80476, 84134, 88412, 113398, 168268, 226796, 243133, 462737, 486266, 623689, 925474, 972532, 1247378, 1304077, 1850948, 2494756, 2608154, 5216308, 14344847, 28689694, 57379388]

約数ペア:

[(1, 57379388), (2, 28689694), (4, 14344847), (11, 5216308), (22, 2608154), (23, 2494756), (31, 1850948), (44, 1304077), (46, 1247378), (59, 972532), (62, 925474), (92, 623689), (118, 486266), (124, 462737), (236, 243133), (253, 226796), (341, 168268), (506, 113398), (649, 88412), (682, 84134), (713, 80476), (961, 59708), (1012, 56699), (1298, 44206), (1357, 42284), (1364, 42067), (1426, 40238), (1829, 31372), (1922, 29854), (2596, 22103), (2714, 21142), (2852, 20119), (3658, 15686), (3844, 14927), (5428, 10571), (7316, 7843)]