47805786

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1051}}^1$

素因数の和:1104

約数の個数: 72

約数和(自身を含む): 125053344

約数和(自身を除く): 77247558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 361, 399, 722, 798, 1051, 1083, 1197, 2102, 2166, 2394, 2527, 3153, 3249, 5054, 6306, 6498, 7357, 7581, 9459, 14714, 15162, 18918, 19969, 22071, 22743, 39938, 44142, 45486, 59907, 66213, 119814, 132426, 139783, 179721, 279566, 359442, 379411, 419349, 758822, 838698, 1138233, 1258047, 2276466, 2516094, 2655877, 3414699, 5311754, 6829398, 7967631, 15935262, 23902893, 47805786]

約数ペア:

[(1, 47805786), (2, 23902893), (3, 15935262), (6, 7967631), (7, 6829398), (9, 5311754), (14, 3414699), (18, 2655877), (19, 2516094), (21, 2276466), (38, 1258047), (42, 1138233), (57, 838698), (63, 758822), (114, 419349), (126, 379411), (133, 359442), (171, 279566), (266, 179721), (342, 139783), (361, 132426), (399, 119814), (722, 66213), (798, 59907), (1051, 45486), (1083, 44142), (1197, 39938), (2102, 22743), (2166, 22071), (2394, 19969), (2527, 18918), (3153, 15162), (3249, 14714), (5054, 9459), (6306, 7581), (6498, 7357)]