39111952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:224

約数の個数: 80

約数和(自身を含む): 87494400

約数和(自身を除く): 48382448

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 79, 88, 97, 116, 158, 176, 194, 232, 316, 319, 388, 464, 632, 638, 776, 869, 1067, 1264, 1276, 1552, 1738, 2134, 2291, 2552, 2813, 3476, 4268, 4582, 5104, 5626, 6952, 7663, 8536, 9164, 11252, 13904, 15326, 17072, 18328, 22504, 25201, 30652, 30943, 36656, 45008, 50402, 61304, 61886, 84293, 100804, 122608, 123772, 168586, 201608, 222227, 247544, 337172, 403216, 444454, 495088, 674344, 888908, 1348688, 1777816, 2444497, 3555632, 4888994, 9777988, 19555976, 39111952]

約数ペア:

[(1, 39111952), (2, 19555976), (4, 9777988), (8, 4888994), (11, 3555632), (16, 2444497), (22, 1777816), (29, 1348688), (44, 888908), (58, 674344), (79, 495088), (88, 444454), (97, 403216), (116, 337172), (158, 247544), (176, 222227), (194, 201608), (232, 168586), (316, 123772), (319, 122608), (388, 100804), (464, 84293), (632, 61886), (638, 61304), (776, 50402), (869, 45008), (1067, 36656), (1264, 30943), (1276, 30652), (1552, 25201), (1738, 22504), (2134, 18328), (2291, 17072), (2552, 15326), (2813, 13904), (3476, 11252), (4268, 9164), (4582, 8536), (5104, 7663), (5626, 6952)]