58677140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{641}}^1$

素因数の和:872

約数の個数: 48

約数和(自身を含む): 129427200

約数和(自身を除く): 70750060

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 199, 230, 398, 460, 641, 796, 995, 1282, 1990, 2564, 3205, 3980, 4577, 6410, 9154, 12820, 14743, 18308, 22885, 29486, 45770, 58972, 73715, 91540, 127559, 147430, 255118, 294860, 510236, 637795, 1275590, 2551180, 2933857, 5867714, 11735428, 14669285, 29338570, 58677140]

約数ペア:

[(1, 58677140), (2, 29338570), (4, 14669285), (5, 11735428), (10, 5867714), (20, 2933857), (23, 2551180), (46, 1275590), (92, 637795), (115, 510236), (199, 294860), (230, 255118), (398, 147430), (460, 127559), (641, 91540), (796, 73715), (995, 58972), (1282, 45770), (1990, 29486), (2564, 22885), (3205, 18308), (3980, 14743), (4577, 12820), (6410, 9154)]