39231972

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{27943}}^1$

素因数の和:27969

約数の個数: 48

約数和(自身を含む): 109540480

約数和(自身を除く): 70308508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 27943, 55886, 83829, 111772, 167658, 251487, 335316, 363259, 502974, 726518, 754461, 1005948, 1089777, 1453036, 1508922, 2179554, 3017844, 3269331, 4359108, 6538662, 9807993, 13077324, 19615986, 39231972]

約数ペア:

[(1, 39231972), (2, 19615986), (3, 13077324), (4, 9807993), (6, 6538662), (9, 4359108), (12, 3269331), (13, 3017844), (18, 2179554), (26, 1508922), (27, 1453036), (36, 1089777), (39, 1005948), (52, 754461), (54, 726518), (78, 502974), (108, 363259), (117, 335316), (156, 251487), (234, 167658), (351, 111772), (468, 83829), (702, 55886), (1404, 27943)]