38530856

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7561}}^1$

素因数の和:7594

約数の個数: 48

約数和(自身を含む): 90517140

約数和(自身を除く): 51986284

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 7561, 15122, 30244, 52927, 60488, 98293, 105854, 196586, 211708, 370489, 393172, 423416, 688051, 740978, 786344, 1376102, 1481956, 2752204, 2963912, 4816357, 5504408, 9632714, 19265428, 38530856]

約数ペア:

[(1, 38530856), (2, 19265428), (4, 9632714), (7, 5504408), (8, 4816357), (13, 2963912), (14, 2752204), (26, 1481956), (28, 1376102), (49, 786344), (52, 740978), (56, 688051), (91, 423416), (98, 393172), (104, 370489), (182, 211708), (196, 196586), (364, 105854), (392, 98293), (637, 60488), (728, 52927), (1274, 30244), (2548, 15122), (5096, 7561)]