46378280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89189}}^1$

素因数の和:89213

約数の個数: 32

約数和(自身を含む): 112379400

約数和(自身を除く): 66001120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 89189, 178378, 356756, 445945, 713512, 891890, 1159457, 1783780, 2318914, 3567560, 4637828, 5797285, 9275656, 11594570, 23189140, 46378280]

約数ペア:

[(1, 46378280), (2, 23189140), (4, 11594570), (5, 9275656), (8, 5797285), (10, 4637828), (13, 3567560), (20, 2318914), (26, 1783780), (40, 1159457), (52, 891890), (65, 713512), (104, 445945), (130, 356756), (260, 178378), (520, 89189)]