40722192

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1$

素因数の和:661

約数の個数: 120

約数和(自身を含む): 132312960

約数和(自身を除く): 91590768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 71, 72, 84, 112, 126, 142, 144, 168, 213, 252, 284, 336, 426, 497, 504, 568, 569, 639, 852, 994, 1008, 1136, 1138, 1278, 1491, 1704, 1707, 1988, 2276, 2556, 2982, 3408, 3414, 3976, 3983, 4473, 4552, 5112, 5121, 5964, 6828, 7952, 7966, 8946, 9104, 10224, 10242, 11928, 11949, 13656, 15932, 17892, 20484, 23856, 23898, 27312, 31864, 35784, 35847, 40399, 40968, 47796, 63728, 71568, 71694, 80798, 81936, 95592, 121197, 143388, 161596, 191184, 242394, 282793, 286776, 323192, 363591, 484788, 565586, 573552, 646384, 727182, 848379, 969576, 1131172, 1454364, 1696758, 1939152, 2262344, 2545137, 2908728, 3393516, 4524688, 5090274, 5817456, 6787032, 10180548, 13574064, 20361096, 40722192]

約数ペア:

[(1, 40722192), (2, 20361096), (3, 13574064), (4, 10180548), (6, 6787032), (7, 5817456), (8, 5090274), (9, 4524688), (12, 3393516), (14, 2908728), (16, 2545137), (18, 2262344), (21, 1939152), (24, 1696758), (28, 1454364), (36, 1131172), (42, 969576), (48, 848379), (56, 727182), (63, 646384), (71, 573552), (72, 565586), (84, 484788), (112, 363591), (126, 323192), (142, 286776), (144, 282793), (168, 242394), (213, 191184), (252, 161596), (284, 143388), (336, 121197), (426, 95592), (497, 81936), (504, 80798), (568, 71694), (569, 71568), (639, 63728), (852, 47796), (994, 40968), (1008, 40399), (1136, 35847), (1138, 35784), (1278, 31864), (1491, 27312), (1704, 23898), (1707, 23856), (1988, 20484), (2276, 17892), (2556, 15932), (2982, 13656), (3408, 11949), (3414, 11928), (3976, 10242), (3983, 10224), (4473, 9104), (4552, 8946), (5112, 7966), (5121, 7952), (5964, 6828)]