47487510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{75377}}^1$

素因数の和:75397

約数の個数: 48

約数和(自身を含む): 141107616

約数和(自身を除く): 93620106

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 75377, 150754, 226131, 376885, 452262, 527639, 678393, 753770, 1055278, 1130655, 1356786, 1582917, 2261310, 2638195, 3165834, 3391965, 4748751, 5276390, 6783930, 7914585, 9497502, 15829170, 23743755, 47487510]

約数ペア:

[(1, 47487510), (2, 23743755), (3, 15829170), (5, 9497502), (6, 7914585), (7, 6783930), (9, 5276390), (10, 4748751), (14, 3391965), (15, 3165834), (18, 2638195), (21, 2261310), (30, 1582917), (35, 1356786), (42, 1130655), (45, 1055278), (63, 753770), (70, 678393), (90, 527639), (105, 452262), (126, 376885), (210, 226131), (315, 150754), (630, 75377)]