39449186

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1213}}^1$

素因数の和:1346

約数の個数: 32

約数和(自身を含む): 71324928

約数和(自身を除く): 31875742

約数列:

[1, 2, 7, 14, 23, 46, 101, 161, 202, 322, 707, 1213, 1414, 2323, 2426, 4646, 8491, 16261, 16982, 27899, 32522, 55798, 122513, 195293, 245026, 390586, 857591, 1715182, 2817799, 5635598, 19724593, 39449186]

約数ペア:

[(1, 39449186), (2, 19724593), (7, 5635598), (14, 2817799), (23, 1715182), (46, 857591), (101, 390586), (161, 245026), (202, 195293), (322, 122513), (707, 55798), (1213, 32522), (1414, 27899), (2323, 16982), (2426, 16261), (4646, 8491)]