47967948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11197}}^1$

素因数の和:11231

約数の個数: 72

約数和(自身を含む): 146738592

約数和(自身を除く): 98770644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 11197, 22394, 33591, 44788, 67182, 78379, 100773, 134364, 156758, 190349, 201546, 235137, 313516, 380698, 403092, 470274, 571047, 705411, 761396, 940548, 1142094, 1332443, 1410822, 1713141, 2284188, 2664886, 2821644, 3426282, 3997329, 5329772, 6852564, 7994658, 11991987, 15989316, 23983974, 47967948]

約数ペア:

[(1, 47967948), (2, 23983974), (3, 15989316), (4, 11991987), (6, 7994658), (7, 6852564), (9, 5329772), (12, 3997329), (14, 3426282), (17, 2821644), (18, 2664886), (21, 2284188), (28, 1713141), (34, 1410822), (36, 1332443), (42, 1142094), (51, 940548), (63, 761396), (68, 705411), (84, 571047), (102, 470274), (119, 403092), (126, 380698), (153, 313516), (204, 235137), (238, 201546), (252, 190349), (306, 156758), (357, 134364), (476, 100773), (612, 78379), (714, 67182), (1071, 44788), (1428, 33591), (2142, 22394), (4284, 11197)]