40294098

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:118

約数の個数: 120

約数和(自身を含む): 104557068

約数和(自身を除く): 64262970

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 53, 54, 57, 78, 81, 106, 114, 117, 159, 162, 171, 234, 247, 318, 342, 351, 361, 477, 494, 513, 689, 702, 722, 741, 954, 1007, 1026, 1053, 1083, 1378, 1431, 1482, 1539, 2014, 2067, 2106, 2166, 2223, 2862, 3021, 3078, 3249, 4134, 4293, 4446, 4693, 6042, 6201, 6498, 6669, 8586, 9063, 9386, 9747, 12402, 13091, 13338, 14079, 18126, 18603, 19133, 19494, 20007, 26182, 27189, 28158, 29241, 37206, 38266, 39273, 40014, 42237, 54378, 55809, 57399, 58482, 78546, 81567, 84474, 111618, 114798, 117819, 126711, 163134, 172197, 235638, 248729, 253422, 344394, 353457, 380133, 497458, 516591, 706914, 746187, 760266, 1033182, 1060371, 1492374, 1549773, 2120742, 2238561, 3099546, 4477122, 6715683, 13431366, 20147049, 40294098]

約数ペア:

[(1, 40294098), (2, 20147049), (3, 13431366), (6, 6715683), (9, 4477122), (13, 3099546), (18, 2238561), (19, 2120742), (26, 1549773), (27, 1492374), (38, 1060371), (39, 1033182), (53, 760266), (54, 746187), (57, 706914), (78, 516591), (81, 497458), (106, 380133), (114, 353457), (117, 344394), (159, 253422), (162, 248729), (171, 235638), (234, 172197), (247, 163134), (318, 126711), (342, 117819), (351, 114798), (361, 111618), (477, 84474), (494, 81567), (513, 78546), (689, 58482), (702, 57399), (722, 55809), (741, 54378), (954, 42237), (1007, 40014), (1026, 39273), (1053, 38266), (1083, 37206), (1378, 29241), (1431, 28158), (1482, 27189), (1539, 26182), (2014, 20007), (2067, 19494), (2106, 19133), (2166, 18603), (2223, 18126), (2862, 14079), (3021, 13338), (3078, 13091), (3249, 12402), (4134, 9747), (4293, 9386), (4446, 9063), (4693, 8586), (6042, 6669), (6201, 6498)]