40422272

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1511}}^1$

素因数の和:1555

約数の個数: 64

約数和(自身を含む): 92534400

約数和(自身を除く): 52112128

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1408, 1511, 1672, 2432, 3022, 3344, 6044, 6688, 12088, 13376, 16621, 24176, 26752, 28709, 33242, 48352, 57418, 66484, 96704, 114836, 132968, 193408, 229672, 265936, 315799, 459344, 531872, 631598, 918688, 1063744, 1263196, 1837376, 2127488, 2526392, 3674752, 5052784, 10105568, 20211136, 40422272]

約数ペア:

[(1, 40422272), (2, 20211136), (4, 10105568), (8, 5052784), (11, 3674752), (16, 2526392), (19, 2127488), (22, 1837376), (32, 1263196), (38, 1063744), (44, 918688), (64, 631598), (76, 531872), (88, 459344), (128, 315799), (152, 265936), (176, 229672), (209, 193408), (304, 132968), (352, 114836), (418, 96704), (608, 66484), (704, 57418), (836, 48352), (1216, 33242), (1408, 28709), (1511, 26752), (1672, 24176), (2432, 16621), (3022, 13376), (3344, 12088), (6044, 6688)]