32438480

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5711}}^1$

素因数の和:5795

約数の個数: 40

約数和(自身を含む): 76495104

約数和(自身を除く): 44056624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2840, 5680, 5711, 11422, 22844, 28555, 45688, 57110, 91376, 114220, 228440, 405481, 456880, 810962, 1621924, 2027405, 3243848, 4054810, 6487696, 8109620, 16219240, 32438480]

約数ペア:

[(1, 32438480), (2, 16219240), (4, 8109620), (5, 6487696), (8, 4054810), (10, 3243848), (16, 2027405), (20, 1621924), (40, 810962), (71, 456880), (80, 405481), (142, 228440), (284, 114220), (355, 91376), (568, 57110), (710, 45688), (1136, 28555), (1420, 22844), (2840, 11422), (5680, 5711)]