42375543

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 71967744

約数和(自身を除く): 29592201

約数列:

[1, 3, 7, 17, 21, 31, 49, 51, 93, 119, 147, 217, 357, 527, 547, 651, 833, 1519, 1581, 1641, 2499, 3689, 3829, 4557, 9299, 11067, 11487, 16957, 25823, 26803, 27897, 50871, 65093, 77469, 80409, 118699, 195279, 288269, 356097, 455651, 830893, 864807, 1366953, 2017883, 2492679, 6053649, 14125181, 42375543]

約数ペア:

[(1, 42375543), (3, 14125181), (7, 6053649), (17, 2492679), (21, 2017883), (31, 1366953), (49, 864807), (51, 830893), (93, 455651), (119, 356097), (147, 288269), (217, 195279), (357, 118699), (527, 80409), (547, 77469), (651, 65093), (833, 50871), (1519, 27897), (1581, 26803), (1641, 25823), (2499, 16957), (3689, 11487), (3829, 11067), (4557, 9299)]