49077210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17977}}^1$

素因数の和:18007

約数の個数: 64

約数和(自身を含む): 144974592

約数和(自身を除く): 95897382

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 17977, 35954, 53931, 89885, 107862, 125839, 179770, 233701, 251678, 269655, 377517, 467402, 539310, 629195, 701103, 755034, 1168505, 1258390, 1402206, 1635907, 1887585, 2337010, 3271814, 3505515, 3775170, 4907721, 7011030, 8179535, 9815442, 16359070, 24538605, 49077210]

約数ペア:

[(1, 49077210), (2, 24538605), (3, 16359070), (5, 9815442), (6, 8179535), (7, 7011030), (10, 4907721), (13, 3775170), (14, 3505515), (15, 3271814), (21, 2337010), (26, 1887585), (30, 1635907), (35, 1402206), (39, 1258390), (42, 1168505), (65, 755034), (70, 701103), (78, 629195), (91, 539310), (105, 467402), (130, 377517), (182, 269655), (195, 251678), (210, 233701), (273, 179770), (390, 125839), (455, 107862), (546, 89885), (910, 53931), (1365, 35954), (2730, 17977)]