40490190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34607}}^1$

素因数の和:34633

約数の個数: 48

約数和(自身を含む): 113375808

約数和(自身を除く): 72885618

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 34607, 69214, 103821, 173035, 207642, 311463, 346070, 449891, 519105, 622926, 899782, 1038210, 1349673, 1557315, 2249455, 2699346, 3114630, 4049019, 4498910, 6748365, 8098038, 13496730, 20245095, 40490190]

約数ペア:

[(1, 40490190), (2, 20245095), (3, 13496730), (5, 8098038), (6, 6748365), (9, 4498910), (10, 4049019), (13, 3114630), (15, 2699346), (18, 2249455), (26, 1557315), (30, 1349673), (39, 1038210), (45, 899782), (65, 622926), (78, 519105), (90, 449891), (117, 346070), (130, 311463), (195, 207642), (234, 173035), (390, 103821), (585, 69214), (1170, 34607)]