38748372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:825

約数の個数: 96

約数和(自身を含む): 108662400

約数和(自身を除く): 69914028

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 19, 26, 34, 38, 39, 51, 52, 57, 68, 76, 78, 102, 114, 156, 204, 221, 228, 247, 323, 442, 494, 646, 663, 741, 769, 884, 969, 988, 1292, 1326, 1482, 1538, 1938, 2307, 2652, 2964, 3076, 3876, 4199, 4614, 8398, 9228, 9997, 12597, 13073, 14611, 16796, 19994, 25194, 26146, 29222, 29991, 39219, 39988, 43833, 50388, 52292, 58444, 59982, 78438, 87666, 119964, 156876, 169949, 175332, 189943, 248387, 339898, 379886, 496774, 509847, 569829, 679796, 745161, 759772, 993548, 1019694, 1139658, 1490322, 2039388, 2279316, 2980644, 3229031, 6458062, 9687093, 12916124, 19374186, 38748372]

約数ペア:

[(1, 38748372), (2, 19374186), (3, 12916124), (4, 9687093), (6, 6458062), (12, 3229031), (13, 2980644), (17, 2279316), (19, 2039388), (26, 1490322), (34, 1139658), (38, 1019694), (39, 993548), (51, 759772), (52, 745161), (57, 679796), (68, 569829), (76, 509847), (78, 496774), (102, 379886), (114, 339898), (156, 248387), (204, 189943), (221, 175332), (228, 169949), (247, 156876), (323, 119964), (442, 87666), (494, 78438), (646, 59982), (663, 58444), (741, 52292), (769, 50388), (884, 43833), (969, 39988), (988, 39219), (1292, 29991), (1326, 29222), (1482, 26146), (1538, 25194), (1938, 19994), (2307, 16796), (2652, 14611), (2964, 13073), (3076, 12597), (3876, 9997), (4199, 9228), (4614, 8398)]