39492029758

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{631}}^1$

素因数の和:866

約数の個数: 96

約数和(自身を含む): 68451667200

約数和(自身を除く): 28959637442

約数列:

[1, 2, 17, 19, 34, 38, 41, 82, 139, 278, 289, 323, 578, 631, 646, 697, 779, 1262, 1394, 1558, 2363, 2641, 4726, 5282, 5491, 5699, 10727, 10982, 11398, 11849, 11989, 13243, 21454, 23698, 23978, 25871, 26486, 40171, 44897, 51742, 80342, 87709, 89794, 96883, 108281, 175418, 182359, 193766, 203813, 216562, 225131, 364718, 407626, 439807, 450262, 491549, 763249, 879614, 983098, 1491053, 1526498, 1647011, 1666471, 1840777, 2982106, 3294022, 3332942, 3464821, 3596069, 3681554, 6929642, 7192138, 7476719, 8356333, 14953438, 16712666, 25347901, 28330007, 31293209, 50695802, 56660014, 61133173, 62586418, 68325311, 122266346, 136650622, 142057661, 284115322, 481610119, 963220238, 1039263941, 1161530287, 2078527882, 2323060574, 19746014879, 39492029758]

約数ペア:

[(1, 39492029758), (2, 19746014879), (17, 2323060574), (19, 2078527882), (34, 1161530287), (38, 1039263941), (41, 963220238), (82, 481610119), (139, 284115322), (278, 142057661), (289, 136650622), (323, 122266346), (578, 68325311), (631, 62586418), (646, 61133173), (697, 56660014), (779, 50695802), (1262, 31293209), (1394, 28330007), (1558, 25347901), (2363, 16712666), (2641, 14953438), (4726, 8356333), (5282, 7476719), (5491, 7192138), (5699, 6929642), (10727, 3681554), (10982, 3596069), (11398, 3464821), (11849, 3332942), (11989, 3294022), (13243, 2982106), (21454, 1840777), (23698, 1666471), (23978, 1647011), (25871, 1526498), (26486, 1491053), (40171, 983098), (44897, 879614), (51742, 763249), (80342, 491549), (87709, 450262), (89794, 439807), (96883, 407626), (108281, 364718), (175418, 225131), (182359, 216562), (193766, 203813)]