29771924

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{919}}^1$

素因数の和:1032

約数の個数: 48

約数和(自身を含む): 64915200

約数和(自身を除く): 35143276

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 89, 91, 178, 182, 356, 364, 623, 919, 1157, 1246, 1838, 2314, 2492, 3676, 4628, 6433, 8099, 11947, 12866, 16198, 23894, 25732, 32396, 47788, 81791, 83629, 163582, 167258, 327164, 334516, 572537, 1063283, 1145074, 2126566, 2290148, 4253132, 7442981, 14885962, 29771924]

約数ペア:

[(1, 29771924), (2, 14885962), (4, 7442981), (7, 4253132), (13, 2290148), (14, 2126566), (26, 1145074), (28, 1063283), (52, 572537), (89, 334516), (91, 327164), (178, 167258), (182, 163582), (356, 83629), (364, 81791), (623, 47788), (919, 32396), (1157, 25732), (1246, 23894), (1838, 16198), (2314, 12866), (2492, 11947), (3676, 8099), (4628, 6433)]