49198204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:175

約数の個数: 72

約数和(自身を含む): 103048848

約数和(自身を除く): 53850644

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 53, 68, 73, 106, 146, 187, 212, 289, 292, 374, 578, 583, 748, 803, 901, 1156, 1166, 1241, 1606, 1802, 2332, 2482, 3179, 3212, 3604, 3869, 4964, 6358, 7738, 9911, 12716, 13651, 15317, 15476, 19822, 21097, 27302, 30634, 39644, 42194, 42559, 54604, 61268, 65773, 84388, 85118, 131546, 168487, 170236, 232067, 263092, 336974, 464134, 673948, 723503, 928268, 1118141, 1447006, 2236282, 2894012, 4472564, 12299551, 24599102, 49198204]

約数ペア:

[(1, 49198204), (2, 24599102), (4, 12299551), (11, 4472564), (17, 2894012), (22, 2236282), (34, 1447006), (44, 1118141), (53, 928268), (68, 723503), (73, 673948), (106, 464134), (146, 336974), (187, 263092), (212, 232067), (289, 170236), (292, 168487), (374, 131546), (578, 85118), (583, 84388), (748, 65773), (803, 61268), (901, 54604), (1156, 42559), (1166, 42194), (1241, 39644), (1606, 30634), (1802, 27302), (2332, 21097), (2482, 19822), (3179, 15476), (3212, 15317), (3604, 13651), (3869, 12716), (4964, 9911), (6358, 7738)]