47448730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^2\times {\mathrm{151}}^1$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 99743616

約数和(自身を除く): 52294886

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 151, 302, 335, 469, 670, 755, 938, 1057, 1510, 2114, 2345, 4489, 4690, 5285, 8978, 10117, 10570, 20234, 22445, 31423, 44890, 50585, 62846, 70819, 101170, 141638, 157115, 314230, 354095, 677839, 708190, 1355678, 3389195, 4744873, 6778390, 9489746, 23724365, 47448730]

約数ペア:

[(1, 47448730), (2, 23724365), (5, 9489746), (7, 6778390), (10, 4744873), (14, 3389195), (35, 1355678), (67, 708190), (70, 677839), (134, 354095), (151, 314230), (302, 157115), (335, 141638), (469, 101170), (670, 70819), (755, 62846), (938, 50585), (1057, 44890), (1510, 31423), (2114, 22445), (2345, 20234), (4489, 10570), (4690, 10117), (5285, 8978)]