31808052

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{5167}}^1$

素因数の和:5202

約数の個数: 60

約数和(自身を含む): 87545920

約数和(自身を除く): 55737868

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, 5167, 6156, 10334, 15501, 20668, 31002, 46503, 62004, 93006, 98173, 139509, 186012, 196346, 279018, 294519, 392692, 418527, 558036, 589038, 837054, 883557, 1178076, 1674108, 1767114, 2650671, 3534228, 5301342, 7952013, 10602684, 15904026, 31808052]

約数ペア:

[(1, 31808052), (2, 15904026), (3, 10602684), (4, 7952013), (6, 5301342), (9, 3534228), (12, 2650671), (18, 1767114), (19, 1674108), (27, 1178076), (36, 883557), (38, 837054), (54, 589038), (57, 558036), (76, 418527), (81, 392692), (108, 294519), (114, 279018), (162, 196346), (171, 186012), (228, 139509), (324, 98173), (342, 93006), (513, 62004), (684, 46503), (1026, 31002), (1539, 20668), (2052, 15501), (3078, 10334), (5167, 6156)]