54747888

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:451

約数の個数: 120

約数和(自身を含む): 162565488

約数和(自身を除く): 107817600

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 169, 204, 208, 221, 272, 312, 338, 397, 408, 442, 507, 624, 663, 676, 794, 816, 884, 1014, 1191, 1326, 1352, 1588, 1768, 2028, 2382, 2652, 2704, 2873, 3176, 3536, 4056, 4764, 5161, 5304, 5746, 6352, 6749, 8112, 8619, 9528, 10322, 10608, 11492, 13498, 15483, 17238, 19056, 20247, 20644, 22984, 26996, 30966, 34476, 40494, 41288, 45968, 53992, 61932, 67093, 68952, 80988, 82576, 87737, 107984, 123864, 134186, 137904, 161976, 175474, 201279, 247728, 263211, 268372, 323952, 350948, 402558, 526422, 536744, 701896, 805116, 1052844, 1073488, 1140581, 1403792, 1610232, 2105688, 2281162, 3220464, 3421743, 4211376, 4562324, 6843486, 9124648, 13686972, 18249296, 27373944, 54747888]

約数ペア:

[(1, 54747888), (2, 27373944), (3, 18249296), (4, 13686972), (6, 9124648), (8, 6843486), (12, 4562324), (13, 4211376), (16, 3421743), (17, 3220464), (24, 2281162), (26, 2105688), (34, 1610232), (39, 1403792), (48, 1140581), (51, 1073488), (52, 1052844), (68, 805116), (78, 701896), (102, 536744), (104, 526422), (136, 402558), (156, 350948), (169, 323952), (204, 268372), (208, 263211), (221, 247728), (272, 201279), (312, 175474), (338, 161976), (397, 137904), (408, 134186), (442, 123864), (507, 107984), (624, 87737), (663, 82576), (676, 80988), (794, 68952), (816, 67093), (884, 61932), (1014, 53992), (1191, 45968), (1326, 41288), (1352, 40494), (1588, 34476), (1768, 30966), (2028, 26996), (2382, 22984), (2652, 20644), (2704, 20247), (2873, 19056), (3176, 17238), (3536, 15483), (4056, 13498), (4764, 11492), (5161, 10608), (5304, 10322), (5746, 9528), (6352, 8619), (6749, 8112)]