36481220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1117}}^1$

素因数の和:1220

約数の個数: 48

約数和(自身を含む): 81139968

約数和(自身を除く): 44658748

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 71, 92, 115, 142, 230, 284, 355, 460, 710, 1117, 1420, 1633, 2234, 3266, 4468, 5585, 6532, 8165, 11170, 16330, 22340, 25691, 32660, 51382, 79307, 102764, 128455, 158614, 256910, 317228, 396535, 513820, 793070, 1586140, 1824061, 3648122, 7296244, 9120305, 18240610, 36481220]

約数ペア:

[(1, 36481220), (2, 18240610), (4, 9120305), (5, 7296244), (10, 3648122), (20, 1824061), (23, 1586140), (46, 793070), (71, 513820), (92, 396535), (115, 317228), (142, 256910), (230, 158614), (284, 128455), (355, 102764), (460, 79307), (710, 51382), (1117, 32660), (1420, 25691), (1633, 22340), (2234, 16330), (3266, 11170), (4468, 8165), (5585, 6532)]