26937140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1889}}^1$

素因数の和:1952

約数の個数: 48

約数和(自身を含む): 60963840

約数和(自身を除く): 34026700

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 620, 713, 1426, 1889, 2852, 3565, 3778, 7130, 7556, 9445, 14260, 18890, 37780, 43447, 58559, 86894, 117118, 173788, 217235, 234236, 292795, 434470, 585590, 868940, 1171180, 1346857, 2693714, 5387428, 6734285, 13468570, 26937140]

約数ペア:

[(1, 26937140), (2, 13468570), (4, 6734285), (5, 5387428), (10, 2693714), (20, 1346857), (23, 1171180), (31, 868940), (46, 585590), (62, 434470), (92, 292795), (115, 234236), (124, 217235), (155, 173788), (230, 117118), (310, 86894), (460, 58559), (620, 43447), (713, 37780), (1426, 18890), (1889, 14260), (2852, 9445), (3565, 7556), (3778, 7130)]