40611584

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{12203}}^1$

素因数の和:12232

約数の個数: 36

約数和(自身を含む): 87307416

約数和(自身を除く): 46695832

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 12203, 24406, 48812, 97624, 158639, 195248, 317278, 390496, 634556, 780992, 1269112, 1561984, 2538224, 3123968, 5076448, 10152896, 20305792, 40611584]

約数ペア:

[(1, 40611584), (2, 20305792), (4, 10152896), (8, 5076448), (13, 3123968), (16, 2538224), (26, 1561984), (32, 1269112), (52, 780992), (64, 634556), (104, 390496), (128, 317278), (208, 195248), (256, 158639), (416, 97624), (832, 48812), (1664, 24406), (3328, 12203)]