41400840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26539}}^1$

素因数の和:26566

約数の個数: 64

約数和(自身を含む): 133761600

約数和(自身を除く): 92360760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 26539, 53078, 79617, 106156, 132695, 159234, 212312, 265390, 318468, 345007, 398085, 530780, 636936, 690014, 796170, 1035021, 1061560, 1380028, 1592340, 1725035, 2070042, 2760056, 3184680, 3450070, 4140084, 5175105, 6900140, 8280168, 10350210, 13800280, 20700420, 41400840]

約数ペア:

[(1, 41400840), (2, 20700420), (3, 13800280), (4, 10350210), (5, 8280168), (6, 6900140), (8, 5175105), (10, 4140084), (12, 3450070), (13, 3184680), (15, 2760056), (20, 2070042), (24, 1725035), (26, 1592340), (30, 1380028), (39, 1061560), (40, 1035021), (52, 796170), (60, 690014), (65, 636936), (78, 530780), (104, 398085), (120, 345007), (130, 318468), (156, 265390), (195, 212312), (260, 159234), (312, 132695), (390, 106156), (520, 79617), (780, 53078), (1560, 26539)]