42073470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:394

約数の個数: 96

約数和(自身を含む): 117363168

約数和(自身を除く): 75289698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 107, 153, 170, 214, 255, 257, 306, 321, 510, 514, 535, 642, 765, 771, 963, 1070, 1285, 1530, 1542, 1605, 1819, 1926, 2313, 2570, 3210, 3638, 3855, 4369, 4626, 4815, 5457, 7710, 8738, 9095, 9630, 10914, 11565, 13107, 16371, 18190, 21845, 23130, 26214, 27285, 27499, 32742, 39321, 43690, 54570, 54998, 65535, 78642, 81855, 82497, 131070, 137495, 163710, 164994, 196605, 247491, 274990, 393210, 412485, 467483, 494982, 824970, 934966, 1237455, 1402449, 2337415, 2474910, 2804898, 4207347, 4674830, 7012245, 8414694, 14024490, 21036735, 42073470]

約数ペア:

[(1, 42073470), (2, 21036735), (3, 14024490), (5, 8414694), (6, 7012245), (9, 4674830), (10, 4207347), (15, 2804898), (17, 2474910), (18, 2337415), (30, 1402449), (34, 1237455), (45, 934966), (51, 824970), (85, 494982), (90, 467483), (102, 412485), (107, 393210), (153, 274990), (170, 247491), (214, 196605), (255, 164994), (257, 163710), (306, 137495), (321, 131070), (510, 82497), (514, 81855), (535, 78642), (642, 65535), (765, 54998), (771, 54570), (963, 43690), (1070, 39321), (1285, 32742), (1530, 27499), (1542, 27285), (1605, 26214), (1819, 23130), (1926, 21845), (2313, 18190), (2570, 16371), (3210, 13107), (3638, 11565), (3855, 10914), (4369, 9630), (4626, 9095), (4815, 8738), (5457, 7710)]