39017916

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:201

約数の個数: 144

約数和(自身を含む): 120466080

約数和(自身を除く): 81448164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 73, 84, 98, 101, 108, 126, 146, 147, 189, 196, 202, 219, 252, 292, 294, 303, 378, 404, 438, 441, 511, 588, 606, 657, 707, 756, 876, 882, 909, 1022, 1212, 1314, 1323, 1414, 1533, 1764, 1818, 1971, 2044, 2121, 2628, 2646, 2727, 2828, 3066, 3577, 3636, 3942, 4242, 4599, 4949, 5292, 5454, 6132, 6363, 7154, 7373, 7884, 8484, 9198, 9898, 10731, 10908, 12726, 13797, 14308, 14746, 14847, 18396, 19089, 19796, 21462, 22119, 25452, 27594, 29492, 29694, 32193, 38178, 42924, 44238, 44541, 51611, 55188, 59388, 64386, 66357, 76356, 88476, 89082, 96579, 103222, 128772, 132714, 133623, 154833, 178164, 193158, 199071, 206444, 265428, 267246, 309666, 361277, 386316, 398142, 464499, 534492, 619332, 722554, 796284, 928998, 1083831, 1393497, 1445108, 1857996, 2167662, 2786994, 3251493, 4335324, 5573988, 6502986, 9754479, 13005972, 19508958, 39017916]

約数ペア:

[(1, 39017916), (2, 19508958), (3, 13005972), (4, 9754479), (6, 6502986), (7, 5573988), (9, 4335324), (12, 3251493), (14, 2786994), (18, 2167662), (21, 1857996), (27, 1445108), (28, 1393497), (36, 1083831), (42, 928998), (49, 796284), (54, 722554), (63, 619332), (73, 534492), (84, 464499), (98, 398142), (101, 386316), (108, 361277), (126, 309666), (146, 267246), (147, 265428), (189, 206444), (196, 199071), (202, 193158), (219, 178164), (252, 154833), (292, 133623), (294, 132714), (303, 128772), (378, 103222), (404, 96579), (438, 89082), (441, 88476), (511, 76356), (588, 66357), (606, 64386), (657, 59388), (707, 55188), (756, 51611), (876, 44541), (882, 44238), (909, 42924), (1022, 38178), (1212, 32193), (1314, 29694), (1323, 29492), (1414, 27594), (1533, 25452), (1764, 22119), (1818, 21462), (1971, 19796), (2044, 19089), (2121, 18396), (2628, 14847), (2646, 14746), (2727, 14308), (2828, 13797), (3066, 12726), (3577, 10908), (3636, 10731), (3942, 9898), (4242, 9198), (4599, 8484), (4949, 7884), (5292, 7373), (5454, 7154), (6132, 6363)]