39680208

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{14503}}^1$

素因数の和:14536

約数の個数: 60

約数和(自身を含む): 116902240

約数和(自身を除く): 77222032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 14503, 29006, 43509, 58012, 87018, 116024, 130527, 174036, 232048, 261054, 275557, 348072, 522108, 551114, 696144, 826671, 1044216, 1102228, 1653342, 2088432, 2204456, 2480013, 3306684, 4408912, 4960026, 6613368, 9920052, 13226736, 19840104, 39680208]

約数ペア:

[(1, 39680208), (2, 19840104), (3, 13226736), (4, 9920052), (6, 6613368), (8, 4960026), (9, 4408912), (12, 3306684), (16, 2480013), (18, 2204456), (19, 2088432), (24, 1653342), (36, 1102228), (38, 1044216), (48, 826671), (57, 696144), (72, 551114), (76, 522108), (114, 348072), (144, 275557), (152, 261054), (171, 232048), (228, 174036), (304, 130527), (342, 116024), (456, 87018), (684, 58012), (912, 43509), (1368, 29006), (2736, 14503)]