40898930

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{503}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 75769344

約数和(自身を除く): 34870414

約数列:

[1, 2, 5, 10, 47, 94, 173, 235, 346, 470, 503, 865, 1006, 1730, 2515, 5030, 8131, 16262, 23641, 40655, 47282, 81310, 87019, 118205, 174038, 236410, 435095, 870190, 4089893, 8179786, 20449465, 40898930]

約数ペア:

[(1, 40898930), (2, 20449465), (5, 8179786), (10, 4089893), (47, 870190), (94, 435095), (173, 236410), (235, 174038), (346, 118205), (470, 87019), (503, 81310), (865, 47282), (1006, 40655), (1730, 23641), (2515, 16262), (5030, 8131)]