46815580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:144

約数の個数: 144

約数和(自身を含む): 125024256

約数和(自身を除く): 78208676

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 31, 35, 46, 49, 62, 67, 70, 92, 98, 115, 124, 134, 140, 155, 161, 196, 217, 230, 245, 268, 310, 322, 335, 434, 460, 469, 490, 620, 644, 670, 713, 805, 868, 938, 980, 1085, 1127, 1340, 1426, 1519, 1541, 1610, 1876, 2077, 2170, 2254, 2345, 2852, 3038, 3082, 3220, 3283, 3565, 4154, 4340, 4508, 4690, 4991, 5635, 6076, 6164, 6566, 7130, 7595, 7705, 8308, 9380, 9982, 10385, 10787, 11270, 13132, 14260, 14539, 15190, 15410, 16415, 19964, 20770, 21574, 22540, 24955, 29078, 30380, 30820, 32830, 34937, 41540, 43148, 47771, 49910, 53935, 58156, 65660, 69874, 72695, 75509, 95542, 99820, 101773, 107870, 139748, 145390, 151018, 174685, 191084, 203546, 215740, 238855, 290780, 302036, 334397, 349370, 377545, 407092, 477710, 508865, 668794, 698740, 755090, 955420, 1017730, 1337588, 1510180, 1671985, 2035460, 2340779, 3343970, 4681558, 6687940, 9363116, 11703895, 23407790, 46815580]

約数ペア:

[(1, 46815580), (2, 23407790), (4, 11703895), (5, 9363116), (7, 6687940), (10, 4681558), (14, 3343970), (20, 2340779), (23, 2035460), (28, 1671985), (31, 1510180), (35, 1337588), (46, 1017730), (49, 955420), (62, 755090), (67, 698740), (70, 668794), (92, 508865), (98, 477710), (115, 407092), (124, 377545), (134, 349370), (140, 334397), (155, 302036), (161, 290780), (196, 238855), (217, 215740), (230, 203546), (245, 191084), (268, 174685), (310, 151018), (322, 145390), (335, 139748), (434, 107870), (460, 101773), (469, 99820), (490, 95542), (620, 75509), (644, 72695), (670, 69874), (713, 65660), (805, 58156), (868, 53935), (938, 49910), (980, 47771), (1085, 43148), (1127, 41540), (1340, 34937), (1426, 32830), (1519, 30820), (1541, 30380), (1610, 29078), (1876, 24955), (2077, 22540), (2170, 21574), (2254, 20770), (2345, 19964), (2852, 16415), (3038, 15410), (3082, 15190), (3220, 14539), (3283, 14260), (3565, 13132), (4154, 11270), (4340, 10787), (4508, 10385), (4690, 9982), (4991, 9380), (5635, 8308), (6076, 7705), (6164, 7595), (6566, 7130)]