40919524128

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{20297383}}^1$

素因数の和:20297406

約数の個数: 72

約数和(自身を含む): 132988459968

約数和(自身を除く): 92068935840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 20297383, 40594766, 60892149, 81189532, 121784298, 142081681, 162379064, 182676447, 243568596, 284163362, 324758128, 365352894, 426245043, 487137192, 568326724, 649516256, 730705788, 852490086, 974274384, 1136653448, 1278735129, 1461411576, 1704980172, 1948548768, 2273306896, 2557470258, 2922823152, 3409960344, 4546613792, 5114940516, 5845646304, 6819920688, 10229881032, 13639841376, 20459762064, 40919524128]

約数ペア:

[(1, 40919524128), (2, 20459762064), (3, 13639841376), (4, 10229881032), (6, 6819920688), (7, 5845646304), (8, 5114940516), (9, 4546613792), (12, 3409960344), (14, 2922823152), (16, 2557470258), (18, 2273306896), (21, 1948548768), (24, 1704980172), (28, 1461411576), (32, 1278735129), (36, 1136653448), (42, 974274384), (48, 852490086), (56, 730705788), (63, 649516256), (72, 568326724), (84, 487137192), (96, 426245043), (112, 365352894), (126, 324758128), (144, 284163362), (168, 243568596), (224, 182676447), (252, 162379064), (288, 142081681), (336, 121784298), (504, 81189532), (672, 60892149), (1008, 40594766), (2016, 20297383)]