47943868

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{683}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 101122560

約数和(自身を除く): 53178692

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 109, 161, 218, 322, 436, 644, 683, 763, 1366, 1526, 2507, 2732, 3052, 4781, 5014, 9562, 10028, 15709, 17549, 19124, 31418, 35098, 62836, 70196, 74447, 109963, 148894, 219926, 297788, 439852, 521129, 1042258, 1712281, 2084516, 3424562, 6849124, 11985967, 23971934, 47943868]

約数ペア:

[(1, 47943868), (2, 23971934), (4, 11985967), (7, 6849124), (14, 3424562), (23, 2084516), (28, 1712281), (46, 1042258), (92, 521129), (109, 439852), (161, 297788), (218, 219926), (322, 148894), (436, 109963), (644, 74447), (683, 70196), (763, 62836), (1366, 35098), (1526, 31418), (2507, 19124), (2732, 17549), (3052, 15709), (4781, 10028), (5014, 9562)]