51462650

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:479

約数の個数: 48

約数和(自身を含む): 99636480

約数和(自身を除く): 48173830

約数列:

[1, 2, 5, 10, 25, 47, 50, 61, 94, 122, 235, 305, 359, 470, 610, 718, 1175, 1525, 1795, 2350, 2867, 3050, 3590, 5734, 8975, 14335, 16873, 17950, 21899, 28670, 33746, 43798, 71675, 84365, 109495, 143350, 168730, 218990, 421825, 547475, 843650, 1029253, 1094950, 2058506, 5146265, 10292530, 25731325, 51462650]

約数ペア:

[(1, 51462650), (2, 25731325), (5, 10292530), (10, 5146265), (25, 2058506), (47, 1094950), (50, 1029253), (61, 843650), (94, 547475), (122, 421825), (235, 218990), (305, 168730), (359, 143350), (470, 109495), (610, 84365), (718, 71675), (1175, 43798), (1525, 33746), (1795, 28670), (2350, 21899), (2867, 17950), (3050, 16873), (3590, 14335), (5734, 8975)]