52759998

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:375

約数の個数: 80

約数和(自身を含む): 126933840

約数和(自身を除く): 74173842

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 61, 81, 114, 122, 162, 171, 183, 281, 342, 366, 513, 549, 562, 843, 1026, 1098, 1159, 1539, 1647, 1686, 2318, 2529, 3078, 3294, 3477, 4941, 5058, 5339, 6954, 7587, 9882, 10431, 10678, 15174, 16017, 17141, 20862, 22761, 31293, 32034, 34282, 45522, 48051, 51423, 62586, 93879, 96102, 102846, 144153, 154269, 187758, 288306, 308538, 325679, 432459, 462807, 651358, 864918, 925614, 977037, 1388421, 1954074, 2776842, 2931111, 5862222, 8793333, 17586666, 26379999, 52759998]

約数ペア:

[(1, 52759998), (2, 26379999), (3, 17586666), (6, 8793333), (9, 5862222), (18, 2931111), (19, 2776842), (27, 1954074), (38, 1388421), (54, 977037), (57, 925614), (61, 864918), (81, 651358), (114, 462807), (122, 432459), (162, 325679), (171, 308538), (183, 288306), (281, 187758), (342, 154269), (366, 144153), (513, 102846), (549, 96102), (562, 93879), (843, 62586), (1026, 51423), (1098, 48051), (1159, 45522), (1539, 34282), (1647, 32034), (1686, 31293), (2318, 22761), (2529, 20862), (3078, 17141), (3294, 16017), (3477, 15174), (4941, 10678), (5058, 10431), (5339, 9882), (6954, 7587)]