97864540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{5189}}^1$

素因数の和:5262

約数の個数: 48

約数和(自身を含む): 219723840

約数和(自身を除く): 121859300

約数列:

[1, 2, 4, 5, 10, 20, 23, 41, 46, 82, 92, 115, 164, 205, 230, 410, 460, 820, 943, 1886, 3772, 4715, 5189, 9430, 10378, 18860, 20756, 25945, 51890, 103780, 119347, 212749, 238694, 425498, 477388, 596735, 850996, 1063745, 1193470, 2127490, 2386940, 4254980, 4893227, 9786454, 19572908, 24466135, 48932270, 97864540]

約数ペア:

[(1, 97864540), (2, 48932270), (4, 24466135), (5, 19572908), (10, 9786454), (20, 4893227), (23, 4254980), (41, 2386940), (46, 2127490), (82, 1193470), (92, 1063745), (115, 850996), (164, 596735), (205, 477388), (230, 425498), (410, 238694), (460, 212749), (820, 119347), (943, 103780), (1886, 51890), (3772, 25945), (4715, 20756), (5189, 18860), (9430, 10378)]