47046468

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 137894400

約数和(自身を除く): 90847932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 31, 42, 49, 58, 62, 84, 87, 89, 93, 98, 116, 124, 147, 174, 178, 186, 196, 203, 217, 267, 294, 348, 356, 372, 406, 434, 534, 588, 609, 623, 651, 812, 868, 899, 1068, 1218, 1246, 1302, 1421, 1519, 1798, 1869, 2436, 2492, 2581, 2604, 2697, 2759, 2842, 3038, 3596, 3738, 4263, 4361, 4557, 5162, 5394, 5518, 5684, 6076, 6293, 7476, 7743, 8277, 8526, 8722, 9114, 10324, 10788, 11036, 12586, 13083, 15486, 16554, 17052, 17444, 18067, 18228, 18879, 19313, 25172, 26166, 30972, 33108, 36134, 37758, 38626, 44051, 52332, 54201, 57939, 72268, 75516, 77252, 80011, 88102, 108402, 115878, 126469, 132153, 135191, 160022, 176204, 216804, 231756, 240033, 252938, 264306, 270382, 320044, 379407, 405573, 480066, 505876, 528612, 540764, 560077, 758814, 811146, 960132, 1120154, 1517628, 1622292, 1680231, 2240308, 3360462, 3920539, 6720924, 7841078, 11761617, 15682156, 23523234, 47046468]

約数ペア:

[(1, 47046468), (2, 23523234), (3, 15682156), (4, 11761617), (6, 7841078), (7, 6720924), (12, 3920539), (14, 3360462), (21, 2240308), (28, 1680231), (29, 1622292), (31, 1517628), (42, 1120154), (49, 960132), (58, 811146), (62, 758814), (84, 560077), (87, 540764), (89, 528612), (93, 505876), (98, 480066), (116, 405573), (124, 379407), (147, 320044), (174, 270382), (178, 264306), (186, 252938), (196, 240033), (203, 231756), (217, 216804), (267, 176204), (294, 160022), (348, 135191), (356, 132153), (372, 126469), (406, 115878), (434, 108402), (534, 88102), (588, 80011), (609, 77252), (623, 75516), (651, 72268), (812, 57939), (868, 54201), (899, 52332), (1068, 44051), (1218, 38626), (1246, 37758), (1302, 36134), (1421, 33108), (1519, 30972), (1798, 26166), (1869, 25172), (2436, 19313), (2492, 18879), (2581, 18228), (2604, 18067), (2697, 17444), (2759, 17052), (2842, 16554), (3038, 15486), (3596, 13083), (3738, 12586), (4263, 11036), (4361, 10788), (4557, 10324), (5162, 9114), (5394, 8722), (5518, 8526), (5684, 8277), (6076, 7743), (6293, 7476)]