26539150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1$

素因数の和:757

約数の個数: 48

約数和(自身を含む): 54670608

約数和(自身を除く): 28131458

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 73, 110, 146, 275, 365, 550, 661, 730, 803, 1322, 1606, 1825, 3305, 3650, 4015, 6610, 7271, 8030, 14542, 16525, 20075, 33050, 36355, 40150, 48253, 72710, 96506, 181775, 241265, 363550, 482530, 530783, 1061566, 1206325, 2412650, 2653915, 5307830, 13269575, 26539150]

約数ペア:

[(1, 26539150), (2, 13269575), (5, 5307830), (10, 2653915), (11, 2412650), (22, 1206325), (25, 1061566), (50, 530783), (55, 482530), (73, 363550), (110, 241265), (146, 181775), (275, 96506), (365, 72710), (550, 48253), (661, 40150), (730, 36355), (803, 33050), (1322, 20075), (1606, 16525), (1825, 14542), (3305, 8030), (3650, 7271), (4015, 6610)]