42417396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{168323}}^1$

素因数の和:168340

約数の個数: 36

約数和(自身を含む): 122539872

約数和(自身を除く): 80122476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 168323, 336646, 504969, 673292, 1009938, 1178261, 1514907, 2019876, 2356522, 3029814, 3534783, 4713044, 6059628, 7069566, 10604349, 14139132, 21208698, 42417396]

約数ペア:

[(1, 42417396), (2, 21208698), (3, 14139132), (4, 10604349), (6, 7069566), (7, 6059628), (9, 4713044), (12, 3534783), (14, 3029814), (18, 2356522), (21, 2019876), (28, 1514907), (36, 1178261), (42, 1009938), (63, 673292), (84, 504969), (126, 336646), (252, 168323)]