40967577904

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{399263}}^1$

素因数の和:399346

約数の個数: 60

約数和(自身を含む): 88892935488

約数和(自身を除く): 47925357584

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 121, 176, 212, 242, 424, 484, 583, 848, 968, 1166, 1936, 2332, 4664, 6413, 9328, 12826, 25652, 51304, 102608, 399263, 798526, 1597052, 3194104, 4391893, 6388208, 8783786, 17567572, 21160939, 35135144, 42321878, 48310823, 70270288, 84643756, 96621646, 169287512, 193243292, 232770329, 338575024, 386486584, 465540658, 772973168, 931081316, 1862162632, 2560473619, 3724325264, 5120947238, 10241894476, 20483788952, 40967577904]

約数ペア:

[(1, 40967577904), (2, 20483788952), (4, 10241894476), (8, 5120947238), (11, 3724325264), (16, 2560473619), (22, 1862162632), (44, 931081316), (53, 772973168), (88, 465540658), (106, 386486584), (121, 338575024), (176, 232770329), (212, 193243292), (242, 169287512), (424, 96621646), (484, 84643756), (583, 70270288), (848, 48310823), (968, 42321878), (1166, 35135144), (1936, 21160939), (2332, 17567572), (4664, 8783786), (6413, 6388208), (9328, 4391893), (12826, 3194104), (25652, 1597052), (51304, 798526), (102608, 399263)]