38882060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^2$

素因数の和:112

約数の個数: 108

約数和(自身を含む): 102429936

約数和(自身を除く): 63547876

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 31, 34, 35, 62, 68, 70, 85, 119, 124, 140, 155, 170, 217, 238, 289, 310, 340, 434, 476, 527, 578, 595, 620, 868, 961, 1054, 1085, 1156, 1190, 1445, 1922, 2023, 2108, 2170, 2380, 2635, 2890, 3689, 3844, 4046, 4340, 4805, 5270, 5780, 6727, 7378, 8092, 8959, 9610, 10115, 10540, 13454, 14756, 16337, 17918, 18445, 19220, 20230, 26908, 32674, 33635, 35836, 36890, 40460, 44795, 62713, 65348, 67270, 73780, 81685, 89590, 114359, 125426, 134540, 163370, 179180, 228718, 250852, 277729, 313565, 326740, 457436, 555458, 571795, 627130, 1110916, 1143590, 1254260, 1388645, 1944103, 2287180, 2777290, 3888206, 5554580, 7776412, 9720515, 19441030, 38882060]

約数ペア:

[(1, 38882060), (2, 19441030), (4, 9720515), (5, 7776412), (7, 5554580), (10, 3888206), (14, 2777290), (17, 2287180), (20, 1944103), (28, 1388645), (31, 1254260), (34, 1143590), (35, 1110916), (62, 627130), (68, 571795), (70, 555458), (85, 457436), (119, 326740), (124, 313565), (140, 277729), (155, 250852), (170, 228718), (217, 179180), (238, 163370), (289, 134540), (310, 125426), (340, 114359), (434, 89590), (476, 81685), (527, 73780), (578, 67270), (595, 65348), (620, 62713), (868, 44795), (961, 40460), (1054, 36890), (1085, 35836), (1156, 33635), (1190, 32674), (1445, 26908), (1922, 20230), (2023, 19220), (2108, 18445), (2170, 17918), (2380, 16337), (2635, 14756), (2890, 13454), (3689, 10540), (3844, 10115), (4046, 9610), (4340, 8959), (4805, 8092), (5270, 7378), (5780, 6727)]