43542290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^2$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 89047296

約数和(自身を除く): 45505006

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 113, 155, 226, 310, 341, 565, 682, 1130, 1243, 1705, 2486, 3410, 3503, 6215, 7006, 12430, 12769, 17515, 25538, 35030, 38533, 63845, 77066, 127690, 140459, 192665, 280918, 385330, 395839, 702295, 791678, 1404590, 1979195, 3958390, 4354229, 8708458, 21771145, 43542290]

約数ペア:

[(1, 43542290), (2, 21771145), (5, 8708458), (10, 4354229), (11, 3958390), (22, 1979195), (31, 1404590), (55, 791678), (62, 702295), (110, 395839), (113, 385330), (155, 280918), (226, 192665), (310, 140459), (341, 127690), (565, 77066), (682, 63845), (1130, 38533), (1243, 35030), (1705, 25538), (2486, 17515), (3410, 12769), (3503, 12430), (6215, 7006)]