40695291

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5521}}^1$

素因数の和:5553

約数の個数: 40

約数和(自身を含む): 74834144

約数和(自身を除く): 34138853

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 273, 351, 567, 819, 1053, 2457, 5521, 7371, 16563, 38647, 49689, 71773, 115941, 149067, 215319, 347823, 447201, 502411, 645957, 1043469, 1507233, 1937871, 3130407, 4521699, 5813613, 13565097, 40695291]

約数ペア:

[(1, 40695291), (3, 13565097), (7, 5813613), (9, 4521699), (13, 3130407), (21, 1937871), (27, 1507233), (39, 1043469), (63, 645957), (81, 502411), (91, 447201), (117, 347823), (189, 215319), (273, 149067), (351, 115941), (567, 71773), (819, 49689), (1053, 38647), (2457, 16563), (5521, 7371)]