47931870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:370

約数の個数: 128

約数和(自身を含む): 142248960

約数和(自身を除く): 94317090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 41, 42, 57, 70, 82, 95, 105, 114, 123, 133, 190, 205, 210, 246, 266, 285, 287, 293, 399, 410, 570, 574, 586, 615, 665, 779, 798, 861, 879, 1230, 1330, 1435, 1465, 1558, 1722, 1758, 1995, 2051, 2337, 2870, 2930, 3895, 3990, 4102, 4305, 4395, 4674, 5453, 5567, 6153, 7790, 8610, 8790, 10255, 10906, 11134, 11685, 12013, 12306, 16359, 16701, 20510, 23370, 24026, 27265, 27835, 30765, 32718, 33402, 36039, 38969, 54530, 55670, 60065, 61530, 72078, 77938, 81795, 83505, 84091, 116907, 120130, 163590, 167010, 168182, 180195, 194845, 228247, 233814, 252273, 360390, 389690, 420455, 456494, 504546, 584535, 684741, 840910, 1141235, 1169070, 1261365, 1369482, 1597729, 2282470, 2522730, 3195458, 3423705, 4793187, 6847410, 7988645, 9586374, 15977290, 23965935, 47931870]

約数ペア:

[(1, 47931870), (2, 23965935), (3, 15977290), (5, 9586374), (6, 7988645), (7, 6847410), (10, 4793187), (14, 3423705), (15, 3195458), (19, 2522730), (21, 2282470), (30, 1597729), (35, 1369482), (38, 1261365), (41, 1169070), (42, 1141235), (57, 840910), (70, 684741), (82, 584535), (95, 504546), (105, 456494), (114, 420455), (123, 389690), (133, 360390), (190, 252273), (205, 233814), (210, 228247), (246, 194845), (266, 180195), (285, 168182), (287, 167010), (293, 163590), (399, 120130), (410, 116907), (570, 84091), (574, 83505), (586, 81795), (615, 77938), (665, 72078), (779, 61530), (798, 60065), (861, 55670), (879, 54530), (1230, 38969), (1330, 36039), (1435, 33402), (1465, 32718), (1558, 30765), (1722, 27835), (1758, 27265), (1995, 24026), (2051, 23370), (2337, 20510), (2870, 16701), (2930, 16359), (3895, 12306), (3990, 12013), (4102, 11685), (4305, 11134), (4395, 10906), (4674, 10255), (5453, 8790), (5567, 8610), (6153, 7790)]