49242310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:469

約数の個数: 64

約数和(自身を含む): 102187008

約数和(自身を除く): 52944698

約数列:

[1, 2, 5, 10, 13, 23, 26, 43, 46, 65, 86, 115, 130, 215, 230, 299, 383, 430, 559, 598, 766, 989, 1118, 1495, 1915, 1978, 2795, 2990, 3830, 4945, 4979, 5590, 8809, 9890, 9958, 12857, 16469, 17618, 24895, 25714, 32938, 44045, 49790, 64285, 82345, 88090, 114517, 128570, 164690, 214097, 229034, 378787, 428194, 572585, 757574, 1070485, 1145170, 1893935, 2140970, 3787870, 4924231, 9848462, 24621155, 49242310]

約数ペア:

[(1, 49242310), (2, 24621155), (5, 9848462), (10, 4924231), (13, 3787870), (23, 2140970), (26, 1893935), (43, 1145170), (46, 1070485), (65, 757574), (86, 572585), (115, 428194), (130, 378787), (215, 229034), (230, 214097), (299, 164690), (383, 128570), (430, 114517), (559, 88090), (598, 82345), (766, 64285), (989, 49790), (1118, 44045), (1495, 32938), (1915, 25714), (1978, 24895), (2795, 17618), (2990, 16469), (3830, 12857), (4945, 9958), (4979, 9890), (5590, 8809)]