49830795

素因数分解:

$3^8\times 5^1\times 7^2\times {\mathrm{31}}^1$

素因数の和:74

約数の個数: 108

約数和(自身を含む): 107699904

約数和(自身を除く): 57869109

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 31, 35, 45, 49, 63, 81, 93, 105, 135, 147, 155, 189, 217, 243, 245, 279, 315, 405, 441, 465, 567, 651, 729, 735, 837, 945, 1085, 1215, 1323, 1395, 1519, 1701, 1953, 2187, 2205, 2511, 2835, 3255, 3645, 3969, 4185, 4557, 5103, 5859, 6561, 6615, 7533, 7595, 8505, 9765, 10935, 11907, 12555, 13671, 15309, 17577, 19845, 22599, 22785, 25515, 29295, 32805, 35721, 37665, 41013, 45927, 52731, 59535, 67797, 68355, 76545, 87885, 107163, 112995, 123039, 158193, 178605, 203391, 205065, 229635, 263655, 321489, 338985, 369117, 474579, 535815, 615195, 790965, 1016955, 1107351, 1423737, 1607445, 1845585, 2372895, 3322053, 5536755, 7118685, 9966159, 16610265, 49830795]

約数ペア:

[(1, 49830795), (3, 16610265), (5, 9966159), (7, 7118685), (9, 5536755), (15, 3322053), (21, 2372895), (27, 1845585), (31, 1607445), (35, 1423737), (45, 1107351), (49, 1016955), (63, 790965), (81, 615195), (93, 535815), (105, 474579), (135, 369117), (147, 338985), (155, 321489), (189, 263655), (217, 229635), (243, 205065), (245, 203391), (279, 178605), (315, 158193), (405, 123039), (441, 112995), (465, 107163), (567, 87885), (651, 76545), (729, 68355), (735, 67797), (837, 59535), (945, 52731), (1085, 45927), (1215, 41013), (1323, 37665), (1395, 35721), (1519, 32805), (1701, 29295), (1953, 25515), (2187, 22785), (2205, 22599), (2511, 19845), (2835, 17577), (3255, 15309), (3645, 13671), (3969, 12555), (4185, 11907), (4557, 10935), (5103, 9765), (5859, 8505), (6561, 7595), (6615, 7533)]