47001744

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:493

約数の個数: 120

約数和(自身を含む): 142178400

約数和(自身を除く): 95176656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 41, 48, 57, 72, 76, 82, 114, 123, 144, 152, 164, 171, 228, 246, 304, 328, 342, 369, 419, 456, 492, 656, 684, 738, 779, 838, 912, 984, 1257, 1368, 1476, 1558, 1676, 1968, 2337, 2514, 2736, 2952, 3116, 3352, 3771, 4674, 5028, 5904, 6232, 6704, 7011, 7542, 7961, 9348, 10056, 12464, 14022, 15084, 15922, 17179, 18696, 20112, 23883, 28044, 30168, 31844, 34358, 37392, 47766, 51537, 56088, 60336, 63688, 68716, 71649, 95532, 103074, 112176, 127376, 137432, 143298, 154611, 191064, 206148, 274864, 286596, 309222, 326401, 382128, 412296, 573192, 618444, 652802, 824592, 979203, 1146384, 1236888, 1305604, 1958406, 2473776, 2611208, 2937609, 3916812, 5222416, 5875218, 7833624, 11750436, 15667248, 23500872, 47001744]

約数ペア:

[(1, 47001744), (2, 23500872), (3, 15667248), (4, 11750436), (6, 7833624), (8, 5875218), (9, 5222416), (12, 3916812), (16, 2937609), (18, 2611208), (19, 2473776), (24, 1958406), (36, 1305604), (38, 1236888), (41, 1146384), (48, 979203), (57, 824592), (72, 652802), (76, 618444), (82, 573192), (114, 412296), (123, 382128), (144, 326401), (152, 309222), (164, 286596), (171, 274864), (228, 206148), (246, 191064), (304, 154611), (328, 143298), (342, 137432), (369, 127376), (419, 112176), (456, 103074), (492, 95532), (656, 71649), (684, 68716), (738, 63688), (779, 60336), (838, 56088), (912, 51537), (984, 47766), (1257, 37392), (1368, 34358), (1476, 31844), (1558, 30168), (1676, 28044), (1968, 23883), (2337, 20112), (2514, 18696), (2736, 17179), (2952, 15922), (3116, 15084), (3352, 14022), (3771, 12464), (4674, 10056), (5028, 9348), (5904, 7961), (6232, 7542), (6704, 7011)]