40421952

素因数分解:

$2^6\times 3^2\times {\mathrm{70177}}^1$

素因数の和:70195

約数の個数: 42

約数和(自身を含む): 115863878

約数和(自身を除く): 75441926

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 70177, 140354, 210531, 280708, 421062, 561416, 631593, 842124, 1122832, 1263186, 1684248, 2245664, 2526372, 3368496, 4491328, 5052744, 6736992, 10105488, 13473984, 20210976, 40421952]

約数ペア:

[(1, 40421952), (2, 20210976), (3, 13473984), (4, 10105488), (6, 6736992), (8, 5052744), (9, 4491328), (12, 3368496), (16, 2526372), (18, 2245664), (24, 1684248), (32, 1263186), (36, 1122832), (48, 842124), (64, 631593), (72, 561416), (96, 421062), (144, 280708), (192, 210531), (288, 140354), (576, 70177)]