49809989698

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{17807}}^1$

素因数の和:17936

約数の個数: 96

約数和(自身を含む): 97347930624

約数和(自身を除く): 47537940926

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 49, 73, 98, 119, 146, 161, 238, 322, 391, 511, 782, 833, 1022, 1127, 1241, 1666, 1679, 2254, 2482, 2737, 3358, 3577, 5474, 7154, 8687, 11753, 17374, 17807, 19159, 23506, 28543, 35614, 38318, 57086, 60809, 82271, 121618, 124649, 164542, 199801, 249298, 302719, 399602, 409561, 605438, 819122, 872543, 1299911, 1398607, 1745086, 2119033, 2599822, 2797214, 2866927, 4238066, 5733854, 6962537, 9099377, 13925074, 14833231, 18198754, 20068489, 22098487, 29666462, 29897953, 40136978, 44196974, 48737759, 59795906, 63695639, 97475518, 127391278, 154689409, 209285671, 309378818, 341164313, 418571342, 508265201, 682328626, 1016530402, 1082825863, 1464999697, 2165651726, 2929999394, 3557856407, 7115712814, 24904994849, 49809989698]

約数ペア:

[(1, 49809989698), (2, 24904994849), (7, 7115712814), (14, 3557856407), (17, 2929999394), (23, 2165651726), (34, 1464999697), (46, 1082825863), (49, 1016530402), (73, 682328626), (98, 508265201), (119, 418571342), (146, 341164313), (161, 309378818), (238, 209285671), (322, 154689409), (391, 127391278), (511, 97475518), (782, 63695639), (833, 59795906), (1022, 48737759), (1127, 44196974), (1241, 40136978), (1666, 29897953), (1679, 29666462), (2254, 22098487), (2482, 20068489), (2737, 18198754), (3358, 14833231), (3577, 13925074), (5474, 9099377), (7154, 6962537), (8687, 5733854), (11753, 4238066), (17374, 2866927), (17807, 2797214), (19159, 2599822), (23506, 2119033), (28543, 1745086), (35614, 1398607), (38318, 1299911), (57086, 872543), (60809, 819122), (82271, 605438), (121618, 409561), (124649, 399602), (164542, 302719), (199801, 249298)]