43487288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^2$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 90263880

約数和(自身を除く): 46776592

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 79, 104, 134, 158, 268, 316, 536, 632, 871, 1027, 1742, 2054, 3484, 4108, 5293, 6241, 6968, 8216, 10586, 12482, 21172, 24964, 42344, 49928, 68809, 81133, 137618, 162266, 275236, 324532, 418147, 550472, 649064, 836294, 1672588, 3345176, 5435911, 10871822, 21743644, 43487288]

約数ペア:

[(1, 43487288), (2, 21743644), (4, 10871822), (8, 5435911), (13, 3345176), (26, 1672588), (52, 836294), (67, 649064), (79, 550472), (104, 418147), (134, 324532), (158, 275236), (268, 162266), (316, 137618), (536, 81133), (632, 68809), (871, 49928), (1027, 42344), (1742, 24964), (2054, 21172), (3484, 12482), (4108, 10586), (5293, 8216), (6241, 6968)]