48705650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^2$

素因数の和:184

約数の個数: 72

約数和(自身を含む): 108493056

約数和(自身を除く): 59787406

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 67, 70, 134, 155, 175, 217, 310, 335, 350, 434, 469, 670, 775, 938, 1085, 1550, 1675, 2077, 2170, 2345, 3350, 4154, 4489, 4690, 5425, 8978, 10385, 10850, 11725, 14539, 20770, 22445, 23450, 29078, 31423, 44890, 51925, 62846, 72695, 103850, 112225, 139159, 145390, 157115, 224450, 278318, 314230, 363475, 695795, 726950, 785575, 974113, 1391590, 1571150, 1948226, 3478975, 4870565, 6957950, 9741130, 24352825, 48705650]

約数ペア:

[(1, 48705650), (2, 24352825), (5, 9741130), (7, 6957950), (10, 4870565), (14, 3478975), (25, 1948226), (31, 1571150), (35, 1391590), (50, 974113), (62, 785575), (67, 726950), (70, 695795), (134, 363475), (155, 314230), (175, 278318), (217, 224450), (310, 157115), (335, 145390), (350, 139159), (434, 112225), (469, 103850), (670, 72695), (775, 62846), (938, 51925), (1085, 44890), (1550, 31423), (1675, 29078), (2077, 23450), (2170, 22445), (2345, 20770), (3350, 14539), (4154, 11725), (4489, 10850), (4690, 10385), (5425, 8978)]