40774695

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{991}}^1$

素因数の和:1223

約数の個数: 32

約数和(自身を含む): 70662144

約数和(自身を除く): 29887449

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 211, 633, 991, 1055, 2743, 2973, 3165, 4955, 8229, 12883, 13715, 14865, 38649, 41145, 64415, 193245, 209101, 627303, 1045505, 2718313, 3136515, 8154939, 13591565, 40774695]

約数ペア:

[(1, 40774695), (3, 13591565), (5, 8154939), (13, 3136515), (15, 2718313), (39, 1045505), (65, 627303), (195, 209101), (211, 193245), (633, 64415), (991, 41145), (1055, 38649), (2743, 14865), (2973, 13715), (3165, 12883), (4955, 8229)]