40545012

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2251}}^1$

素因数の和:2356

約数の個数: 48

約数和(自身を含む): 100889600

約数和(自身を除く): 60344588

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 79, 114, 158, 228, 237, 316, 474, 948, 1501, 2251, 3002, 4502, 4503, 6004, 6753, 9004, 9006, 13506, 18012, 27012, 42769, 85538, 128307, 171076, 177829, 256614, 355658, 513228, 533487, 711316, 1066974, 2133948, 3378751, 6757502, 10136253, 13515004, 20272506, 40545012]

約数ペア:

[(1, 40545012), (2, 20272506), (3, 13515004), (4, 10136253), (6, 6757502), (12, 3378751), (19, 2133948), (38, 1066974), (57, 711316), (76, 533487), (79, 513228), (114, 355658), (158, 256614), (228, 177829), (237, 171076), (316, 128307), (474, 85538), (948, 42769), (1501, 27012), (2251, 18012), (3002, 13506), (4502, 9006), (4503, 9004), (6004, 6753)]