38425182

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 85155840

約数和(自身を除く): 46730658

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 83, 93, 114, 131, 166, 186, 249, 262, 393, 498, 589, 786, 1178, 1577, 1767, 2489, 2573, 3154, 3534, 4061, 4731, 4978, 5146, 7467, 7719, 8122, 9462, 10873, 12183, 14934, 15438, 21746, 24366, 32619, 48887, 65238, 77159, 97774, 146661, 154318, 206587, 231477, 293322, 337063, 413174, 462954, 619761, 674126, 1011189, 1239522, 2022378, 6404197, 12808394, 19212591, 38425182]

約数ペア:

[(1, 38425182), (2, 19212591), (3, 12808394), (6, 6404197), (19, 2022378), (31, 1239522), (38, 1011189), (57, 674126), (62, 619761), (83, 462954), (93, 413174), (114, 337063), (131, 293322), (166, 231477), (186, 206587), (249, 154318), (262, 146661), (393, 97774), (498, 77159), (589, 65238), (786, 48887), (1178, 32619), (1577, 24366), (1767, 21746), (2489, 15438), (2573, 14934), (3154, 12183), (3534, 10873), (4061, 9462), (4731, 8122), (4978, 7719), (5146, 7467)]