45388340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3853}}^1$

素因数の和:3912

約数の個数: 48

約数和(自身を含む): 103595520

約数和(自身を除く): 58207180

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 310, 380, 589, 620, 1178, 2356, 2945, 3853, 5890, 7706, 11780, 15412, 19265, 38530, 73207, 77060, 119443, 146414, 238886, 292828, 366035, 477772, 597215, 732070, 1194430, 1464140, 2269417, 2388860, 4538834, 9077668, 11347085, 22694170, 45388340]

約数ペア:

[(1, 45388340), (2, 22694170), (4, 11347085), (5, 9077668), (10, 4538834), (19, 2388860), (20, 2269417), (31, 1464140), (38, 1194430), (62, 732070), (76, 597215), (95, 477772), (124, 366035), (155, 292828), (190, 238886), (310, 146414), (380, 119443), (589, 77060), (620, 73207), (1178, 38530), (2356, 19265), (2945, 15412), (3853, 11780), (5890, 7706)]