54562420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6703}}^1$

素因数の和:6760

約数の個数: 48

約数和(自身を含む): 128395008

約数和(自身を除く): 73832588

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 814, 1628, 2035, 4070, 6703, 8140, 13406, 26812, 33515, 67030, 73733, 134060, 147466, 248011, 294932, 368665, 496022, 737330, 992044, 1240055, 1474660, 2480110, 2728121, 4960220, 5456242, 10912484, 13640605, 27281210, 54562420]

約数ペア:

[(1, 54562420), (2, 27281210), (4, 13640605), (5, 10912484), (10, 5456242), (11, 4960220), (20, 2728121), (22, 2480110), (37, 1474660), (44, 1240055), (55, 992044), (74, 737330), (110, 496022), (148, 368665), (185, 294932), (220, 248011), (370, 147466), (407, 134060), (740, 73733), (814, 67030), (1628, 33515), (2035, 26812), (4070, 13406), (6703, 8140)]