40200232

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 76982400

約数和(自身を除く): 36782168

約数列:

[1, 2, 4, 8, 89, 131, 178, 262, 356, 431, 524, 712, 862, 1048, 1724, 3448, 11659, 23318, 38359, 46636, 56461, 76718, 93272, 112922, 153436, 225844, 306872, 451688, 5025029, 10050058, 20100116, 40200232]

約数ペア:

[(1, 40200232), (2, 20100116), (4, 10050058), (8, 5025029), (89, 451688), (131, 306872), (178, 225844), (262, 153436), (356, 112922), (431, 93272), (524, 76718), (712, 56461), (862, 46636), (1048, 38359), (1724, 23318), (3448, 11659)]