51206652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11953}}^1$

素因数の和:11987

約数の個数: 72

約数和(自身を含む): 156645216

約数和(自身を除く): 105438564

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, 11953, 23906, 35859, 47812, 71718, 83671, 107577, 143436, 167342, 203201, 215154, 251013, 334684, 406402, 430308, 502026, 609603, 753039, 812804, 1004052, 1219206, 1422407, 1506078, 1828809, 2438412, 2844814, 3012156, 3657618, 4267221, 5689628, 7315236, 8534442, 12801663, 17068884, 25603326, 51206652]

約数ペア:

[(1, 51206652), (2, 25603326), (3, 17068884), (4, 12801663), (6, 8534442), (7, 7315236), (9, 5689628), (12, 4267221), (14, 3657618), (17, 3012156), (18, 2844814), (21, 2438412), (28, 1828809), (34, 1506078), (36, 1422407), (42, 1219206), (51, 1004052), (63, 812804), (68, 753039), (84, 609603), (102, 502026), (119, 430308), (126, 406402), (153, 334684), (204, 251013), (238, 215154), (252, 203201), (306, 167342), (357, 143436), (476, 107577), (612, 83671), (714, 71718), (1071, 47812), (1428, 35859), (2142, 23906), (4284, 11953)]