40051752

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:195

約数の個数: 128

約数和(自身を含む): 115153920

約数和(自身を除く): 75102168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 41, 52, 62, 78, 82, 93, 101, 104, 123, 124, 156, 164, 186, 202, 246, 248, 303, 312, 328, 372, 403, 404, 492, 533, 606, 744, 806, 808, 984, 1066, 1209, 1212, 1271, 1313, 1599, 1612, 2132, 2418, 2424, 2542, 2626, 3131, 3198, 3224, 3813, 3939, 4141, 4264, 4836, 5084, 5252, 6262, 6396, 7626, 7878, 8282, 9393, 9672, 10168, 10504, 12423, 12524, 12792, 15252, 15756, 16523, 16564, 18786, 24846, 25048, 30504, 31512, 33046, 33128, 37572, 40703, 49569, 49692, 53833, 66092, 75144, 81406, 99138, 99384, 107666, 122109, 128371, 132184, 161499, 162812, 198276, 215332, 244218, 256742, 322998, 325624, 385113, 396552, 430664, 488436, 513484, 645996, 770226, 976872, 1026968, 1291992, 1540452, 1668823, 3080904, 3337646, 5006469, 6675292, 10012938, 13350584, 20025876, 40051752]

約数ペア:

[(1, 40051752), (2, 20025876), (3, 13350584), (4, 10012938), (6, 6675292), (8, 5006469), (12, 3337646), (13, 3080904), (24, 1668823), (26, 1540452), (31, 1291992), (39, 1026968), (41, 976872), (52, 770226), (62, 645996), (78, 513484), (82, 488436), (93, 430664), (101, 396552), (104, 385113), (123, 325624), (124, 322998), (156, 256742), (164, 244218), (186, 215332), (202, 198276), (246, 162812), (248, 161499), (303, 132184), (312, 128371), (328, 122109), (372, 107666), (403, 99384), (404, 99138), (492, 81406), (533, 75144), (606, 66092), (744, 53833), (806, 49692), (808, 49569), (984, 40703), (1066, 37572), (1209, 33128), (1212, 33046), (1271, 31512), (1313, 30504), (1599, 25048), (1612, 24846), (2132, 18786), (2418, 16564), (2424, 16523), (2542, 15756), (2626, 15252), (3131, 12792), (3198, 12524), (3224, 12423), (3813, 10504), (3939, 10168), (4141, 9672), (4264, 9393), (4836, 8282), (5084, 7878), (5252, 7626), (6262, 6396)]