40576224

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 144

約数和(自身を含む): 120086064

約数和(自身を除く): 79509840

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 61, 78, 82, 96, 104, 122, 123, 156, 164, 169, 183, 208, 244, 246, 312, 328, 338, 366, 416, 488, 492, 507, 533, 624, 656, 676, 732, 793, 976, 984, 1014, 1066, 1248, 1312, 1352, 1464, 1586, 1599, 1952, 1968, 2028, 2132, 2379, 2501, 2704, 2928, 3172, 3198, 3936, 4056, 4264, 4758, 5002, 5408, 5856, 6344, 6396, 6929, 7503, 8112, 8528, 9516, 10004, 10309, 12688, 12792, 13858, 15006, 16224, 17056, 19032, 20008, 20618, 20787, 25376, 25584, 27716, 30012, 30927, 32513, 38064, 40016, 41236, 41574, 51168, 55432, 60024, 61854, 65026, 76128, 80032, 82472, 83148, 97539, 110864, 120048, 123708, 130052, 164944, 166296, 195078, 221728, 240096, 247416, 260104, 329888, 332592, 390156, 422669, 494832, 520208, 665184, 780312, 845338, 989664, 1040416, 1268007, 1560624, 1690676, 2536014, 3121248, 3381352, 5072028, 6762704, 10144056, 13525408, 20288112, 40576224]

約数ペア:

[(1, 40576224), (2, 20288112), (3, 13525408), (4, 10144056), (6, 6762704), (8, 5072028), (12, 3381352), (13, 3121248), (16, 2536014), (24, 1690676), (26, 1560624), (32, 1268007), (39, 1040416), (41, 989664), (48, 845338), (52, 780312), (61, 665184), (78, 520208), (82, 494832), (96, 422669), (104, 390156), (122, 332592), (123, 329888), (156, 260104), (164, 247416), (169, 240096), (183, 221728), (208, 195078), (244, 166296), (246, 164944), (312, 130052), (328, 123708), (338, 120048), (366, 110864), (416, 97539), (488, 83148), (492, 82472), (507, 80032), (533, 76128), (624, 65026), (656, 61854), (676, 60024), (732, 55432), (793, 51168), (976, 41574), (984, 41236), (1014, 40016), (1066, 38064), (1248, 32513), (1312, 30927), (1352, 30012), (1464, 27716), (1586, 25584), (1599, 25376), (1952, 20787), (1968, 20618), (2028, 20008), (2132, 19032), (2379, 17056), (2501, 16224), (2704, 15006), (2928, 13858), (3172, 12792), (3198, 12688), (3936, 10309), (4056, 10004), (4264, 9516), (4758, 8528), (5002, 8112), (5408, 7503), (5856, 6929), (6344, 6396)]