49267638

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{673}}^1$

素因数の和:778

約数の個数: 72

約数和(自身を含む): 125857368

約数和(自身を除く): 76589730

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 83, 98, 126, 147, 166, 249, 294, 441, 498, 581, 673, 747, 882, 1162, 1346, 1494, 1743, 2019, 3486, 4038, 4067, 4711, 5229, 6057, 8134, 9422, 10458, 12114, 12201, 14133, 24402, 28266, 32977, 36603, 42399, 55859, 65954, 73206, 84798, 98931, 111718, 167577, 197862, 296793, 335154, 391013, 502731, 593586, 782026, 1005462, 1173039, 2346078, 2737091, 3519117, 5474182, 7038234, 8211273, 16422546, 24633819, 49267638]

約数ペア:

[(1, 49267638), (2, 24633819), (3, 16422546), (6, 8211273), (7, 7038234), (9, 5474182), (14, 3519117), (18, 2737091), (21, 2346078), (42, 1173039), (49, 1005462), (63, 782026), (83, 593586), (98, 502731), (126, 391013), (147, 335154), (166, 296793), (249, 197862), (294, 167577), (441, 111718), (498, 98931), (581, 84798), (673, 73206), (747, 65954), (882, 55859), (1162, 42399), (1346, 36603), (1494, 32977), (1743, 28266), (2019, 24402), (3486, 14133), (4038, 12201), (4067, 12114), (4711, 10458), (5229, 9422), (6057, 8134)]