28392186500

素因数分解:

$2^2\times 5^3\times {\mathrm{59}}^1\times {\mathrm{962447}}^1$

素因数の和:962525

約数の個数: 48

約数和(自身を含む): 63059592960

約数和(自身を除く): 34667406460

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 118, 125, 236, 250, 295, 500, 590, 1180, 1475, 2950, 5900, 7375, 14750, 29500, 962447, 1924894, 3849788, 4812235, 9624470, 19248940, 24061175, 48122350, 56784373, 96244700, 113568746, 120305875, 227137492, 240611750, 283921865, 481223500, 567843730, 1135687460, 1419609325, 2839218650, 5678437300, 7098046625, 14196093250, 28392186500]

約数ペア:

[(1, 28392186500), (2, 14196093250), (4, 7098046625), (5, 5678437300), (10, 2839218650), (20, 1419609325), (25, 1135687460), (50, 567843730), (59, 481223500), (100, 283921865), (118, 240611750), (125, 227137492), (236, 120305875), (250, 113568746), (295, 96244700), (500, 56784373), (590, 48122350), (1180, 24061175), (1475, 19248940), (2950, 9624470), (5900, 4812235), (7375, 3849788), (14750, 1924894), (29500, 962447)]