50087344

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:198

約数の個数: 80

約数和(自身を含む): 108093280

約数和(自身を除く): 58005936

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 61, 73, 74, 76, 122, 146, 148, 152, 244, 292, 296, 304, 488, 584, 592, 703, 976, 1159, 1168, 1387, 1406, 2257, 2318, 2701, 2774, 2812, 4453, 4514, 4636, 5402, 5548, 5624, 8906, 9028, 9272, 10804, 11096, 11248, 17812, 18056, 18544, 21608, 22192, 35624, 36112, 42883, 43216, 51319, 71248, 84607, 85766, 102638, 164761, 169214, 171532, 205276, 329522, 338428, 343064, 410552, 659044, 676856, 686128, 821104, 1318088, 1353712, 2636176, 3130459, 6260918, 12521836, 25043672, 50087344]

約数ペア:

[(1, 50087344), (2, 25043672), (4, 12521836), (8, 6260918), (16, 3130459), (19, 2636176), (37, 1353712), (38, 1318088), (61, 821104), (73, 686128), (74, 676856), (76, 659044), (122, 410552), (146, 343064), (148, 338428), (152, 329522), (244, 205276), (292, 171532), (296, 169214), (304, 164761), (488, 102638), (584, 85766), (592, 84607), (703, 71248), (976, 51319), (1159, 43216), (1168, 42883), (1387, 36112), (1406, 35624), (2257, 22192), (2318, 21608), (2701, 18544), (2774, 18056), (2812, 17812), (4453, 11248), (4514, 11096), (4636, 10804), (5402, 9272), (5548, 9028), (5624, 8906)]