47041995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{241}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 102034944

約数和(自身を除く): 54992949

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 33, 35, 39, 55, 65, 77, 91, 105, 143, 165, 169, 195, 231, 241, 273, 385, 429, 455, 507, 715, 723, 845, 1001, 1155, 1183, 1205, 1365, 1687, 1859, 2145, 2535, 2651, 3003, 3133, 3549, 3615, 5005, 5061, 5577, 5915, 7953, 8435, 9295, 9399, 13013, 13255, 15015, 15665, 17745, 18557, 21931, 25305, 27885, 34463, 39039, 39765, 40729, 46995, 55671, 65065, 65793, 92785, 103389, 109655, 122187, 172315, 195195, 203645, 241241, 278355, 285103, 328965, 448019, 516945, 610935, 723723, 855309, 1206205, 1344057, 1425515, 2240095, 3136133, 3618615, 4276545, 6720285, 9408399, 15680665, 47041995]

約数ペア:

[(1, 47041995), (3, 15680665), (5, 9408399), (7, 6720285), (11, 4276545), (13, 3618615), (15, 3136133), (21, 2240095), (33, 1425515), (35, 1344057), (39, 1206205), (55, 855309), (65, 723723), (77, 610935), (91, 516945), (105, 448019), (143, 328965), (165, 285103), (169, 278355), (195, 241241), (231, 203645), (241, 195195), (273, 172315), (385, 122187), (429, 109655), (455, 103389), (507, 92785), (715, 65793), (723, 65065), (845, 55671), (1001, 46995), (1155, 40729), (1183, 39765), (1205, 39039), (1365, 34463), (1687, 27885), (1859, 25305), (2145, 21931), (2535, 18557), (2651, 17745), (3003, 15665), (3133, 15015), (3549, 13255), (3615, 13013), (5005, 9399), (5061, 9295), (5577, 8435), (5915, 7953)]