40350384

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:395

約数の個数: 120

約数和(自身を含む): 122215392

約数和(自身を除く): 81865008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 53, 68, 72, 102, 106, 136, 144, 153, 159, 204, 212, 272, 306, 311, 318, 408, 424, 477, 612, 622, 636, 816, 848, 901, 933, 954, 1224, 1244, 1272, 1802, 1866, 1908, 2448, 2488, 2544, 2703, 2799, 3604, 3732, 3816, 4976, 5287, 5406, 5598, 7208, 7464, 7632, 8109, 10574, 10812, 11196, 14416, 14928, 15861, 16218, 16483, 21148, 21624, 22392, 31722, 32436, 32966, 42296, 43248, 44784, 47583, 49449, 63444, 64872, 65932, 84592, 95166, 98898, 126888, 129744, 131864, 148347, 190332, 197796, 253776, 263728, 280211, 296694, 380664, 395592, 560422, 593388, 761328, 791184, 840633, 1120844, 1186776, 1681266, 2241688, 2373552, 2521899, 3362532, 4483376, 5043798, 6725064, 10087596, 13450128, 20175192, 40350384]

約数ペア:

[(1, 40350384), (2, 20175192), (3, 13450128), (4, 10087596), (6, 6725064), (8, 5043798), (9, 4483376), (12, 3362532), (16, 2521899), (17, 2373552), (18, 2241688), (24, 1681266), (34, 1186776), (36, 1120844), (48, 840633), (51, 791184), (53, 761328), (68, 593388), (72, 560422), (102, 395592), (106, 380664), (136, 296694), (144, 280211), (153, 263728), (159, 253776), (204, 197796), (212, 190332), (272, 148347), (306, 131864), (311, 129744), (318, 126888), (408, 98898), (424, 95166), (477, 84592), (612, 65932), (622, 64872), (636, 63444), (816, 49449), (848, 47583), (901, 44784), (933, 43248), (954, 42296), (1224, 32966), (1244, 32436), (1272, 31722), (1802, 22392), (1866, 21624), (1908, 21148), (2448, 16483), (2488, 16218), (2544, 15861), (2703, 14928), (2799, 14416), (3604, 11196), (3732, 10812), (3816, 10574), (4976, 8109), (5287, 7632), (5406, 7464), (5598, 7208)]