51642684

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{8389}}^1$

素因数の和:8424

約数の個数: 60

約数和(自身を含む): 142126600

約数和(自身を除く): 90483916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 8389, 16778, 25167, 33556, 50334, 75501, 100668, 151002, 159391, 226503, 302004, 318782, 453006, 478173, 637564, 679509, 906012, 956346, 1359018, 1434519, 1912692, 2718036, 2869038, 4303557, 5738076, 8607114, 12910671, 17214228, 25821342, 51642684]

約数ペア:

[(1, 51642684), (2, 25821342), (3, 17214228), (4, 12910671), (6, 8607114), (9, 5738076), (12, 4303557), (18, 2869038), (19, 2718036), (27, 1912692), (36, 1434519), (38, 1359018), (54, 956346), (57, 906012), (76, 679509), (81, 637564), (108, 478173), (114, 453006), (162, 318782), (171, 302004), (228, 226503), (324, 159391), (342, 151002), (513, 100668), (684, 75501), (1026, 50334), (1539, 33556), (2052, 25167), (3078, 16778), (6156, 8389)]