39044392

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4211}}^1$

素因数の和:4297

約数の個数: 32

約数和(自身を含む): 78343200

約数和(自身を除く): 39298808

約数列:

[1, 2, 4, 8, 19, 38, 61, 76, 122, 152, 244, 488, 1159, 2318, 4211, 4636, 8422, 9272, 16844, 33688, 80009, 160018, 256871, 320036, 513742, 640072, 1027484, 2054968, 4880549, 9761098, 19522196, 39044392]

約数ペア:

[(1, 39044392), (2, 19522196), (4, 9761098), (8, 4880549), (19, 2054968), (38, 1027484), (61, 640072), (76, 513742), (122, 320036), (152, 256871), (244, 160018), (488, 80009), (1159, 33688), (2318, 16844), (4211, 9272), (4636, 8422)]