42019968386

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{37253}}^1$

素因数の和:37415

約数の個数: 48

約数和(自身を含む): 71348860800

約数和(自身を除く): 29328892414

約数列:

[1, 2, 11, 22, 59, 79, 118, 121, 158, 242, 649, 869, 1298, 1738, 4661, 7139, 9322, 9559, 14278, 19118, 37253, 51271, 74506, 102542, 409783, 563981, 819566, 1127962, 2197927, 2942987, 4395854, 4507613, 5885974, 9015226, 24177197, 32372857, 48354394, 64745714, 173636233, 265949167, 347272466, 356101427, 531898334, 712202854, 1909998563, 3819997126, 21009984193, 42019968386]

約数ペア:

[(1, 42019968386), (2, 21009984193), (11, 3819997126), (22, 1909998563), (59, 712202854), (79, 531898334), (118, 356101427), (121, 347272466), (158, 265949167), (242, 173636233), (649, 64745714), (869, 48354394), (1298, 32372857), (1738, 24177197), (4661, 9015226), (7139, 5885974), (9322, 4507613), (9559, 4395854), (14278, 2942987), (19118, 2197927), (37253, 1127962), (51271, 819566), (74506, 563981), (102542, 409783)]