51826908

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4639}}^1$

素因数の和:4679

約数の個数: 72

約数和(自身を含む): 148108800

約数和(自身を除く): 96281892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 4639, 5586, 9278, 11172, 13917, 18556, 27834, 32473, 55668, 64946, 88141, 97419, 129892, 176282, 194838, 227311, 264423, 352564, 389676, 454622, 528846, 616987, 681933, 909244, 1057692, 1233974, 1363866, 1850961, 2467948, 2727732, 3701922, 4318909, 7403844, 8637818, 12956727, 17275636, 25913454, 51826908]

約数ペア:

[(1, 51826908), (2, 25913454), (3, 17275636), (4, 12956727), (6, 8637818), (7, 7403844), (12, 4318909), (14, 3701922), (19, 2727732), (21, 2467948), (28, 1850961), (38, 1363866), (42, 1233974), (49, 1057692), (57, 909244), (76, 681933), (84, 616987), (98, 528846), (114, 454622), (133, 389676), (147, 352564), (196, 264423), (228, 227311), (266, 194838), (294, 176282), (399, 129892), (532, 97419), (588, 88141), (798, 64946), (931, 55668), (1596, 32473), (1862, 27834), (2793, 18556), (3724, 13917), (4639, 11172), (5586, 9278)]