49036910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19853}}^1$

素因数の和:19892

約数の個数: 32

約数和(自身を含む): 100064160

約数和(自身を除く): 51027250

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 19853, 39706, 99265, 198530, 258089, 377207, 516178, 754414, 1290445, 1886035, 2580890, 3772070, 4903691, 9807382, 24518455, 49036910]

約数ペア:

[(1, 49036910), (2, 24518455), (5, 9807382), (10, 4903691), (13, 3772070), (19, 2580890), (26, 1886035), (38, 1290445), (65, 754414), (95, 516178), (130, 377207), (190, 258089), (247, 198530), (494, 99265), (1235, 39706), (2470, 19853)]