48411320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{521}}^1$

素因数の和:656

約数の個数: 64

約数和(自身を含む): 115007040

約数和(自身を除く): 66595720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 101, 115, 184, 202, 230, 404, 460, 505, 521, 808, 920, 1010, 1042, 2020, 2084, 2323, 2605, 4040, 4168, 4646, 5210, 9292, 10420, 11615, 11983, 18584, 20840, 23230, 23966, 46460, 47932, 52621, 59915, 92920, 95864, 105242, 119830, 210484, 239660, 263105, 420968, 479320, 526210, 1052420, 1210283, 2104840, 2420566, 4841132, 6051415, 9682264, 12102830, 24205660, 48411320]

約数ペア:

[(1, 48411320), (2, 24205660), (4, 12102830), (5, 9682264), (8, 6051415), (10, 4841132), (20, 2420566), (23, 2104840), (40, 1210283), (46, 1052420), (92, 526210), (101, 479320), (115, 420968), (184, 263105), (202, 239660), (230, 210484), (404, 119830), (460, 105242), (505, 95864), (521, 92920), (808, 59915), (920, 52621), (1010, 47932), (1042, 46460), (2020, 23966), (2084, 23230), (2323, 20840), (2605, 18584), (4040, 11983), (4168, 11615), (4646, 10420), (5210, 9292)]