42188210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 83994624

約数和(自身を除く): 41806414

約数列:

[1, 2, 5, 10, 23, 31, 46, 61, 62, 97, 115, 122, 155, 194, 230, 305, 310, 485, 610, 713, 970, 1403, 1426, 1891, 2231, 2806, 3007, 3565, 3782, 4462, 5917, 6014, 7015, 7130, 9455, 11155, 11834, 14030, 15035, 18910, 22310, 29585, 30070, 43493, 59170, 69161, 86986, 136091, 138322, 183427, 217465, 272182, 345805, 366854, 434930, 680455, 691610, 917135, 1360910, 1834270, 4218821, 8437642, 21094105, 42188210]

約数ペア:

[(1, 42188210), (2, 21094105), (5, 8437642), (10, 4218821), (23, 1834270), (31, 1360910), (46, 917135), (61, 691610), (62, 680455), (97, 434930), (115, 366854), (122, 345805), (155, 272182), (194, 217465), (230, 183427), (305, 138322), (310, 136091), (485, 86986), (610, 69161), (713, 59170), (970, 43493), (1403, 30070), (1426, 29585), (1891, 22310), (2231, 18910), (2806, 15035), (3007, 14030), (3565, 11834), (3782, 11155), (4462, 9455), (5917, 7130), (6014, 7015)]