50342552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:460

約数の個数: 64

約数和(自身を含む): 108780000

約数和(自身を除く): 58437448

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 73, 76, 104, 146, 152, 247, 292, 349, 494, 584, 698, 949, 988, 1387, 1396, 1898, 1976, 2774, 2792, 3796, 4537, 5548, 6631, 7592, 9074, 11096, 13262, 18031, 18148, 25477, 26524, 36062, 36296, 50954, 53048, 72124, 86203, 101908, 144248, 172406, 203816, 331201, 344812, 484063, 662402, 689624, 968126, 1324804, 1936252, 2649608, 3872504, 6292819, 12585638, 25171276, 50342552]

約数ペア:

[(1, 50342552), (2, 25171276), (4, 12585638), (8, 6292819), (13, 3872504), (19, 2649608), (26, 1936252), (38, 1324804), (52, 968126), (73, 689624), (76, 662402), (104, 484063), (146, 344812), (152, 331201), (247, 203816), (292, 172406), (349, 144248), (494, 101908), (584, 86203), (698, 72124), (949, 53048), (988, 50954), (1387, 36296), (1396, 36062), (1898, 26524), (1976, 25477), (2774, 18148), (2792, 18031), (3796, 13262), (4537, 11096), (5548, 9074), (6631, 7592)]