38959648

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1$

素因数の和:834

約数の個数: 96

約数和(自身を含む): 100082304

約数和(自身を除く): 61122656

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 224, 238, 272, 364, 416, 442, 476, 544, 728, 787, 884, 952, 1456, 1547, 1574, 1768, 1904, 2912, 3094, 3148, 3536, 3808, 5509, 6188, 6296, 7072, 10231, 11018, 12376, 12592, 13379, 20462, 22036, 24752, 25184, 26758, 40924, 44072, 49504, 53516, 71617, 81848, 88144, 93653, 107032, 143234, 163696, 173927, 176288, 187306, 214064, 286468, 327392, 347854, 374612, 428128, 572936, 695708, 749224, 1145872, 1217489, 1391416, 1498448, 2291744, 2434978, 2782832, 2996896, 4869956, 5565664, 9739912, 19479824, 38959648]

約数ペア:

[(1, 38959648), (2, 19479824), (4, 9739912), (7, 5565664), (8, 4869956), (13, 2996896), (14, 2782832), (16, 2434978), (17, 2291744), (26, 1498448), (28, 1391416), (32, 1217489), (34, 1145872), (52, 749224), (56, 695708), (68, 572936), (91, 428128), (104, 374612), (112, 347854), (119, 327392), (136, 286468), (182, 214064), (208, 187306), (221, 176288), (224, 173927), (238, 163696), (272, 143234), (364, 107032), (416, 93653), (442, 88144), (476, 81848), (544, 71617), (728, 53516), (787, 49504), (884, 44072), (952, 40924), (1456, 26758), (1547, 25184), (1574, 24752), (1768, 22036), (1904, 20462), (2912, 13379), (3094, 12592), (3148, 12376), (3536, 11018), (3808, 10231), (5509, 7072), (6188, 6296)]