51957612

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:793

約数の個数: 120

約数和(自身を含む): 160455680

約数和(自身を除く): 108498068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 84, 93, 108, 124, 126, 162, 186, 189, 217, 252, 279, 324, 372, 378, 434, 558, 567, 651, 739, 756, 837, 868, 1116, 1134, 1302, 1478, 1674, 1953, 2217, 2268, 2511, 2604, 2956, 3348, 3906, 4434, 5022, 5173, 5859, 6651, 7812, 8868, 10044, 10346, 11718, 13302, 15519, 17577, 19953, 20692, 22909, 23436, 26604, 31038, 35154, 39906, 45818, 46557, 59859, 62076, 68727, 70308, 79812, 91636, 93114, 119718, 137454, 139671, 160363, 186228, 206181, 239436, 274908, 279342, 320726, 412362, 419013, 481089, 558684, 618543, 641452, 824724, 838026, 962178, 1237086, 1443267, 1676052, 1855629, 1924356, 2474172, 2886534, 3711258, 4329801, 5773068, 7422516, 8659602, 12989403, 17319204, 25978806, 51957612]

約数ペア:

[(1, 51957612), (2, 25978806), (3, 17319204), (4, 12989403), (6, 8659602), (7, 7422516), (9, 5773068), (12, 4329801), (14, 3711258), (18, 2886534), (21, 2474172), (27, 1924356), (28, 1855629), (31, 1676052), (36, 1443267), (42, 1237086), (54, 962178), (62, 838026), (63, 824724), (81, 641452), (84, 618543), (93, 558684), (108, 481089), (124, 419013), (126, 412362), (162, 320726), (186, 279342), (189, 274908), (217, 239436), (252, 206181), (279, 186228), (324, 160363), (372, 139671), (378, 137454), (434, 119718), (558, 93114), (567, 91636), (651, 79812), (739, 70308), (756, 68727), (837, 62076), (868, 59859), (1116, 46557), (1134, 45818), (1302, 39906), (1478, 35154), (1674, 31038), (1953, 26604), (2217, 23436), (2268, 22909), (2511, 20692), (2604, 19953), (2956, 17577), (3348, 15519), (3906, 13302), (4434, 11718), (5022, 10346), (5173, 10044), (5859, 8868), (6651, 7812)]