39463380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1049}}^1$

素因数の和:1094

約数の個数: 144

約数和(自身を含む): 137592000

約数和(自身を除く): 98128620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 132, 165, 171, 180, 190, 198, 209, 220, 228, 285, 330, 342, 380, 396, 418, 495, 570, 627, 660, 684, 836, 855, 990, 1045, 1049, 1140, 1254, 1710, 1881, 1980, 2090, 2098, 2508, 3135, 3147, 3420, 3762, 4180, 4196, 5245, 6270, 6294, 7524, 9405, 9441, 10490, 11539, 12540, 12588, 15735, 18810, 18882, 19931, 20980, 23078, 31470, 34617, 37620, 37764, 39862, 46156, 47205, 57695, 59793, 62940, 69234, 79724, 94410, 99655, 103851, 115390, 119586, 138468, 173085, 179379, 188820, 199310, 207702, 219241, 230780, 239172, 298965, 346170, 358758, 398620, 415404, 438482, 519255, 597930, 657723, 692340, 717516, 876964, 896895, 1038510, 1096205, 1195860, 1315446, 1793790, 1973169, 2077020, 2192410, 2630892, 3288615, 3587580, 3946338, 4384820, 6577230, 7892676, 9865845, 13154460, 19731690, 39463380]

約数ペア:

[(1, 39463380), (2, 19731690), (3, 13154460), (4, 9865845), (5, 7892676), (6, 6577230), (9, 4384820), (10, 3946338), (11, 3587580), (12, 3288615), (15, 2630892), (18, 2192410), (19, 2077020), (20, 1973169), (22, 1793790), (30, 1315446), (33, 1195860), (36, 1096205), (38, 1038510), (44, 896895), (45, 876964), (55, 717516), (57, 692340), (60, 657723), (66, 597930), (76, 519255), (90, 438482), (95, 415404), (99, 398620), (110, 358758), (114, 346170), (132, 298965), (165, 239172), (171, 230780), (180, 219241), (190, 207702), (198, 199310), (209, 188820), (220, 179379), (228, 173085), (285, 138468), (330, 119586), (342, 115390), (380, 103851), (396, 99655), (418, 94410), (495, 79724), (570, 69234), (627, 62940), (660, 59793), (684, 57695), (836, 47205), (855, 46156), (990, 39862), (1045, 37764), (1049, 37620), (1140, 34617), (1254, 31470), (1710, 23078), (1881, 20980), (1980, 19931), (2090, 18882), (2098, 18810), (2508, 15735), (3135, 12588), (3147, 12540), (3420, 11539), (3762, 10490), (4180, 9441), (4196, 9405), (5245, 7524), (6270, 6294)]