38209824

素因数分解:

$2^5\times 3^2\times {\mathrm{181}}^1\times {\mathrm{733}}^1$

素因数の和:930

約数の個数: 72

約数和(自身を含む): 109408572

約数和(自身を除く): 71198748

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 181, 288, 362, 543, 724, 733, 1086, 1448, 1466, 1629, 2172, 2199, 2896, 2932, 3258, 4344, 4398, 5792, 5864, 6516, 6597, 8688, 8796, 11728, 13032, 13194, 17376, 17592, 23456, 26064, 26388, 35184, 52128, 52776, 70368, 105552, 132673, 211104, 265346, 398019, 530692, 796038, 1061384, 1194057, 1592076, 2122768, 2388114, 3184152, 4245536, 4776228, 6368304, 9552456, 12736608, 19104912, 38209824]

約数ペア:

[(1, 38209824), (2, 19104912), (3, 12736608), (4, 9552456), (6, 6368304), (8, 4776228), (9, 4245536), (12, 3184152), (16, 2388114), (18, 2122768), (24, 1592076), (32, 1194057), (36, 1061384), (48, 796038), (72, 530692), (96, 398019), (144, 265346), (181, 211104), (288, 132673), (362, 105552), (543, 70368), (724, 52776), (733, 52128), (1086, 35184), (1448, 26388), (1466, 26064), (1629, 23456), (2172, 17592), (2199, 17376), (2896, 13194), (2932, 13032), (3258, 11728), (4344, 8796), (4398, 8688), (5792, 6597), (5864, 6516)]