49945350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3659}}^1$

素因数の和:3694

約数の個数: 96

約数和(自身を含む): 152490240

約数和(自身を除く): 102544890

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 130, 150, 175, 182, 195, 210, 273, 325, 350, 390, 455, 525, 546, 650, 910, 975, 1050, 1365, 1950, 2275, 2730, 3659, 4550, 6825, 7318, 10977, 13650, 18295, 21954, 25613, 36590, 47567, 51226, 54885, 76839, 91475, 95134, 109770, 128065, 142701, 153678, 182950, 237835, 256130, 274425, 285402, 332969, 384195, 475670, 548850, 640325, 665938, 713505, 768390, 998907, 1189175, 1280650, 1427010, 1664845, 1920975, 1997814, 2378350, 3329690, 3567525, 3841950, 4994535, 7135050, 8324225, 9989070, 16648450, 24972675, 49945350]

約数ペア:

[(1, 49945350), (2, 24972675), (3, 16648450), (5, 9989070), (6, 8324225), (7, 7135050), (10, 4994535), (13, 3841950), (14, 3567525), (15, 3329690), (21, 2378350), (25, 1997814), (26, 1920975), (30, 1664845), (35, 1427010), (39, 1280650), (42, 1189175), (50, 998907), (65, 768390), (70, 713505), (75, 665938), (78, 640325), (91, 548850), (105, 475670), (130, 384195), (150, 332969), (175, 285402), (182, 274425), (195, 256130), (210, 237835), (273, 182950), (325, 153678), (350, 142701), (390, 128065), (455, 109770), (525, 95134), (546, 91475), (650, 76839), (910, 54885), (975, 51226), (1050, 47567), (1365, 36590), (1950, 25613), (2275, 21954), (2730, 18295), (3659, 13650), (4550, 10977), (6825, 7318)]