47490170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2269}}^1$

素因数の和:2319

約数の個数: 64

約数和(自身を含む): 109831680

約数和(自身を除く): 62341510

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 455, 598, 805, 910, 1495, 1610, 2093, 2269, 2990, 4186, 4538, 10465, 11345, 15883, 20930, 22690, 29497, 31766, 52187, 58994, 79415, 104374, 147485, 158830, 206479, 260935, 294970, 365309, 412958, 521870, 678431, 730618, 1032395, 1356862, 1826545, 2064790, 3392155, 3653090, 4749017, 6784310, 9498034, 23745085, 47490170]

約数ペア:

[(1, 47490170), (2, 23745085), (5, 9498034), (7, 6784310), (10, 4749017), (13, 3653090), (14, 3392155), (23, 2064790), (26, 1826545), (35, 1356862), (46, 1032395), (65, 730618), (70, 678431), (91, 521870), (115, 412958), (130, 365309), (161, 294970), (182, 260935), (230, 206479), (299, 158830), (322, 147485), (455, 104374), (598, 79415), (805, 58994), (910, 52187), (1495, 31766), (1610, 29497), (2093, 22690), (2269, 20930), (2990, 15883), (4186, 11345), (4538, 10465)]