25351074

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1163}}^1$

素因数の和:1351

約数の個数: 48

約数和(自身を含む): 63191232

約数和(自身を除く): 37840158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 173, 346, 519, 1038, 1163, 1211, 1557, 2326, 2422, 3114, 3489, 3633, 6978, 7266, 8141, 10467, 10899, 16282, 20934, 21798, 24423, 48846, 73269, 146538, 201199, 402398, 603597, 1207194, 1408393, 1810791, 2816786, 3621582, 4225179, 8450358, 12675537, 25351074]

約数ペア:

[(1, 25351074), (2, 12675537), (3, 8450358), (6, 4225179), (7, 3621582), (9, 2816786), (14, 1810791), (18, 1408393), (21, 1207194), (42, 603597), (63, 402398), (126, 201199), (173, 146538), (346, 73269), (519, 48846), (1038, 24423), (1163, 21798), (1211, 20934), (1557, 16282), (2326, 10899), (2422, 10467), (3114, 8141), (3489, 7266), (3633, 6978)]