47211173820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5580517}}^1$

素因数の和:5580579

約数の個数: 72

約数和(自身を含む): 146254215744

約数和(自身を除く): 99043041924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 5580517, 11161034, 16741551, 22322068, 27902585, 33483102, 50224653, 55805170, 66966204, 83707755, 100449306, 111610340, 167415510, 200898612, 251123265, 262284299, 334831020, 502246530, 524568598, 786852897, 1004493060, 1049137196, 1311421495, 1573705794, 2360558691, 2622842990, 3147411588, 3934264485, 4721117382, 5245685980, 7868528970, 9442234764, 11802793455, 15737057940, 23605586910, 47211173820]

約数ペア:

[(1, 47211173820), (2, 23605586910), (3, 15737057940), (4, 11802793455), (5, 9442234764), (6, 7868528970), (9, 5245685980), (10, 4721117382), (12, 3934264485), (15, 3147411588), (18, 2622842990), (20, 2360558691), (30, 1573705794), (36, 1311421495), (45, 1049137196), (47, 1004493060), (60, 786852897), (90, 524568598), (94, 502246530), (141, 334831020), (180, 262284299), (188, 251123265), (235, 200898612), (282, 167415510), (423, 111610340), (470, 100449306), (564, 83707755), (705, 66966204), (846, 55805170), (940, 50224653), (1410, 33483102), (1692, 27902585), (2115, 22322068), (2820, 16741551), (4230, 11161034), (8460, 5580517)]