38510260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{991}}^1$

素因数の和:1096

約数の個数: 48

約数和(自身を含む): 84994560

約数和(自身を除く): 46484300

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 67, 116, 134, 145, 268, 290, 335, 580, 670, 991, 1340, 1943, 1982, 3886, 3964, 4955, 7772, 9715, 9910, 19430, 19820, 28739, 38860, 57478, 66397, 114956, 132794, 143695, 265588, 287390, 331985, 574780, 663970, 1327940, 1925513, 3851026, 7702052, 9627565, 19255130, 38510260]

約数ペア:

[(1, 38510260), (2, 19255130), (4, 9627565), (5, 7702052), (10, 3851026), (20, 1925513), (29, 1327940), (58, 663970), (67, 574780), (116, 331985), (134, 287390), (145, 265588), (268, 143695), (290, 132794), (335, 114956), (580, 66397), (670, 57478), (991, 38860), (1340, 28739), (1943, 19820), (1982, 19430), (3886, 9910), (3964, 9715), (4955, 7772)]