38357808

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:474

約数の個数: 80

約数和(自身を含む): 105409920

約数和(自身を除く): 67052112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 137, 152, 228, 274, 304, 307, 411, 456, 548, 614, 822, 912, 921, 1096, 1228, 1644, 1842, 2192, 2456, 2603, 3288, 3684, 4912, 5206, 5833, 6576, 7368, 7809, 10412, 11666, 14736, 15618, 17499, 20824, 23332, 31236, 34998, 41648, 42059, 46664, 62472, 69996, 84118, 93328, 124944, 126177, 139992, 168236, 252354, 279984, 336472, 504708, 672944, 799121, 1009416, 1598242, 2018832, 2397363, 3196484, 4794726, 6392968, 9589452, 12785936, 19178904, 38357808]

約数ペア:

[(1, 38357808), (2, 19178904), (3, 12785936), (4, 9589452), (6, 6392968), (8, 4794726), (12, 3196484), (16, 2397363), (19, 2018832), (24, 1598242), (38, 1009416), (48, 799121), (57, 672944), (76, 504708), (114, 336472), (137, 279984), (152, 252354), (228, 168236), (274, 139992), (304, 126177), (307, 124944), (411, 93328), (456, 84118), (548, 69996), (614, 62472), (822, 46664), (912, 42059), (921, 41648), (1096, 34998), (1228, 31236), (1644, 23332), (1842, 20824), (2192, 17499), (2456, 15618), (2603, 14736), (3288, 11666), (3684, 10412), (4912, 7809), (5206, 7368), (5833, 6576)]