38231934

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 87187968

約数和(自身を除く): 48956034

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 101, 138, 202, 211, 299, 303, 422, 598, 606, 633, 897, 1266, 1313, 1794, 2323, 2626, 2743, 3939, 4646, 4853, 5486, 6969, 7878, 8229, 9706, 13938, 14559, 16458, 21311, 29118, 30199, 42622, 60398, 63089, 63933, 90597, 126178, 127866, 181194, 189267, 277043, 378534, 490153, 554086, 831129, 980306, 1470459, 1662258, 2940918, 6371989, 12743978, 19115967, 38231934]

約数ペア:

[(1, 38231934), (2, 19115967), (3, 12743978), (6, 6371989), (13, 2940918), (23, 1662258), (26, 1470459), (39, 980306), (46, 831129), (69, 554086), (78, 490153), (101, 378534), (138, 277043), (202, 189267), (211, 181194), (299, 127866), (303, 126178), (422, 90597), (598, 63933), (606, 63089), (633, 60398), (897, 42622), (1266, 30199), (1313, 29118), (1794, 21311), (2323, 16458), (2626, 14559), (2743, 13938), (3939, 9706), (4646, 8229), (4853, 7878), (5486, 6969)]