38278724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 76507200

約数和(自身を除く): 38228476

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 131, 229, 262, 319, 458, 524, 638, 916, 1276, 1441, 2519, 2882, 3799, 5038, 5764, 6641, 7598, 10076, 13282, 15196, 26564, 29999, 41789, 59998, 73051, 83578, 119996, 146102, 167156, 292204, 329989, 659978, 869971, 1319956, 1739942, 3479884, 9569681, 19139362, 38278724]

約数ペア:

[(1, 38278724), (2, 19139362), (4, 9569681), (11, 3479884), (22, 1739942), (29, 1319956), (44, 869971), (58, 659978), (116, 329989), (131, 292204), (229, 167156), (262, 146102), (319, 119996), (458, 83578), (524, 73051), (638, 59998), (916, 41789), (1276, 29999), (1441, 26564), (2519, 15196), (2882, 13282), (3799, 10076), (5038, 7598), (5764, 6641)]