47321470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5323}}^1$

素因数の和:5464

約数の個数: 32

約数和(自身を含む): 98131968

約数和(自身を除く): 50810498

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 4445, 5323, 8890, 10646, 26615, 37261, 53230, 74522, 186305, 372610, 676021, 1352042, 3380105, 4732147, 6760210, 9464294, 23660735, 47321470]

約数ペア:

[(1, 47321470), (2, 23660735), (5, 9464294), (7, 6760210), (10, 4732147), (14, 3380105), (35, 1352042), (70, 676021), (127, 372610), (254, 186305), (635, 74522), (889, 53230), (1270, 37261), (1778, 26615), (4445, 10646), (5323, 8890)]