57100904

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1031}}^1$

素因数の和:1110

約数の個数: 64

約数和(自身を含む): 130775040

約数和(自身を除く): 73674136

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 43, 46, 56, 86, 92, 161, 172, 184, 301, 322, 344, 602, 644, 989, 1031, 1204, 1288, 1978, 2062, 2408, 3956, 4124, 6923, 7217, 7912, 8248, 13846, 14434, 23713, 27692, 28868, 44333, 47426, 55384, 57736, 88666, 94852, 165991, 177332, 189704, 310331, 331982, 354664, 620662, 663964, 1019659, 1241324, 1327928, 2039318, 2482648, 4078636, 7137613, 8157272, 14275226, 28550452, 57100904]

約数ペア:

[(1, 57100904), (2, 28550452), (4, 14275226), (7, 8157272), (8, 7137613), (14, 4078636), (23, 2482648), (28, 2039318), (43, 1327928), (46, 1241324), (56, 1019659), (86, 663964), (92, 620662), (161, 354664), (172, 331982), (184, 310331), (301, 189704), (322, 177332), (344, 165991), (602, 94852), (644, 88666), (989, 57736), (1031, 55384), (1204, 47426), (1288, 44333), (1978, 28868), (2062, 27692), (2408, 23713), (3956, 14434), (4124, 13846), (6923, 8248), (7217, 7912)]