42290448

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:432

約数の個数: 80

約数和(自身を含む): 114326016

約数和(自身を除く): 72035568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 97, 124, 186, 194, 248, 291, 293, 372, 388, 496, 582, 586, 744, 776, 879, 1164, 1172, 1488, 1552, 1758, 2328, 2344, 3007, 3516, 4656, 4688, 6014, 7032, 9021, 9083, 12028, 14064, 18042, 18166, 24056, 27249, 28421, 36084, 36332, 48112, 54498, 56842, 72168, 72664, 85263, 108996, 113684, 144336, 145328, 170526, 217992, 227368, 341052, 435984, 454736, 682104, 881051, 1364208, 1762102, 2643153, 3524204, 5286306, 7048408, 10572612, 14096816, 21145224, 42290448]

約数ペア:

[(1, 42290448), (2, 21145224), (3, 14096816), (4, 10572612), (6, 7048408), (8, 5286306), (12, 3524204), (16, 2643153), (24, 1762102), (31, 1364208), (48, 881051), (62, 682104), (93, 454736), (97, 435984), (124, 341052), (186, 227368), (194, 217992), (248, 170526), (291, 145328), (293, 144336), (372, 113684), (388, 108996), (496, 85263), (582, 72664), (586, 72168), (744, 56842), (776, 54498), (879, 48112), (1164, 36332), (1172, 36084), (1488, 28421), (1552, 27249), (1758, 24056), (2328, 18166), (2344, 18042), (3007, 14064), (3516, 12028), (4656, 9083), (4688, 9021), (6014, 7032)]