53798272

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2011}}^1$

素因数の和:2055

約数の個数: 64

約数和(自身を含む): 123134400

約数和(自身を除く): 69336128

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, 1672, 2011, 2432, 3344, 4022, 6688, 8044, 13376, 16088, 22121, 26752, 32176, 38209, 44242, 64352, 76418, 88484, 128704, 152836, 176968, 257408, 305672, 353936, 420299, 611344, 707872, 840598, 1222688, 1415744, 1681196, 2445376, 2831488, 3362392, 4890752, 6724784, 13449568, 26899136, 53798272]

約数ペア:

[(1, 53798272), (2, 26899136), (4, 13449568), (8, 6724784), (11, 4890752), (16, 3362392), (19, 2831488), (22, 2445376), (32, 1681196), (38, 1415744), (44, 1222688), (64, 840598), (76, 707872), (88, 611344), (128, 420299), (152, 353936), (176, 305672), (209, 257408), (304, 176968), (352, 152836), (418, 128704), (608, 88484), (704, 76418), (836, 64352), (1216, 44242), (1408, 38209), (1672, 32176), (2011, 26752), (2432, 22121), (3344, 16088), (4022, 13376), (6688, 8044)]