41021820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{4651}}^1$

素因数の和:4680

約数の個数: 108

約数和(自身を含む): 144779544

約数和(自身を除く): 103757724

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 4651, 8820, 9302, 13953, 18604, 23255, 27906, 32557, 41859, 46510, 55812, 65114, 69765, 83718, 93020, 97671, 130228, 139530, 162785, 167436, 195342, 209295, 227899, 279060, 293013, 325570, 390684, 418590, 455798, 488355, 586026, 651140, 683697, 837180, 911596, 976710, 1139495, 1172052, 1367394, 1465065, 1953420, 2051091, 2278990, 2734788, 2930130, 3418485, 4102182, 4557980, 5860260, 6836970, 8204364, 10255455, 13673940, 20510910, 41021820]

約数ペア:

[(1, 41021820), (2, 20510910), (3, 13673940), (4, 10255455), (5, 8204364), (6, 6836970), (7, 5860260), (9, 4557980), (10, 4102182), (12, 3418485), (14, 2930130), (15, 2734788), (18, 2278990), (20, 2051091), (21, 1953420), (28, 1465065), (30, 1367394), (35, 1172052), (36, 1139495), (42, 976710), (45, 911596), (49, 837180), (60, 683697), (63, 651140), (70, 586026), (84, 488355), (90, 455798), (98, 418590), (105, 390684), (126, 325570), (140, 293013), (147, 279060), (180, 227899), (196, 209295), (210, 195342), (245, 167436), (252, 162785), (294, 139530), (315, 130228), (420, 97671), (441, 93020), (490, 83718), (588, 69765), (630, 65114), (735, 55812), (882, 46510), (980, 41859), (1260, 32557), (1470, 27906), (1764, 23255), (2205, 18604), (2940, 13953), (4410, 9302), (4651, 8820)]