47990460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{701}}^1$

素因数の和:883

約数の個数: 96

約数和(自身を含む): 154732032

約数和(自身を除く): 106741572

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 163, 210, 326, 420, 489, 652, 701, 815, 978, 1141, 1402, 1630, 1956, 2103, 2282, 2445, 2804, 3260, 3423, 3505, 4206, 4564, 4890, 4907, 5705, 6846, 7010, 8412, 9780, 9814, 10515, 11410, 13692, 14020, 14721, 17115, 19628, 21030, 22820, 24535, 29442, 34230, 42060, 49070, 58884, 68460, 73605, 98140, 114263, 147210, 228526, 294420, 342789, 457052, 571315, 685578, 799841, 1142630, 1371156, 1599682, 1713945, 2285260, 2399523, 3199364, 3427890, 3999205, 4799046, 6855780, 7998410, 9598092, 11997615, 15996820, 23995230, 47990460]

約数ペア:

[(1, 47990460), (2, 23995230), (3, 15996820), (4, 11997615), (5, 9598092), (6, 7998410), (7, 6855780), (10, 4799046), (12, 3999205), (14, 3427890), (15, 3199364), (20, 2399523), (21, 2285260), (28, 1713945), (30, 1599682), (35, 1371156), (42, 1142630), (60, 799841), (70, 685578), (84, 571315), (105, 457052), (140, 342789), (163, 294420), (210, 228526), (326, 147210), (420, 114263), (489, 98140), (652, 73605), (701, 68460), (815, 58884), (978, 49070), (1141, 42060), (1402, 34230), (1630, 29442), (1956, 24535), (2103, 22820), (2282, 21030), (2445, 19628), (2804, 17115), (3260, 14721), (3423, 14020), (3505, 13692), (4206, 11410), (4564, 10515), (4890, 9814), (4907, 9780), (5705, 8412), (6846, 7010)]