46743040

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:104

約数の個数: 120

約数和(自身を含む): 121900680

約数和(自身を除く): 75157640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 128, 152, 155, 160, 190, 248, 256, 304, 310, 320, 380, 496, 512, 589, 608, 620, 640, 760, 961, 992, 1178, 1216, 1240, 1280, 1520, 1922, 1984, 2356, 2432, 2480, 2560, 2945, 3040, 3844, 3968, 4712, 4805, 4864, 4960, 5890, 6080, 7688, 7936, 9424, 9610, 9728, 9920, 11780, 12160, 15376, 15872, 18259, 18848, 19220, 19840, 23560, 24320, 30752, 36518, 37696, 38440, 39680, 47120, 48640, 61504, 73036, 75392, 76880, 79360, 91295, 94240, 123008, 146072, 150784, 153760, 182590, 188480, 246016, 292144, 301568, 307520, 365180, 376960, 492032, 584288, 615040, 730360, 753920, 1168576, 1230080, 1460720, 1507840, 2337152, 2460160, 2921440, 4674304, 5842880, 9348608, 11685760, 23371520, 46743040]

約数ペア:

[(1, 46743040), (2, 23371520), (4, 11685760), (5, 9348608), (8, 5842880), (10, 4674304), (16, 2921440), (19, 2460160), (20, 2337152), (31, 1507840), (32, 1460720), (38, 1230080), (40, 1168576), (62, 753920), (64, 730360), (76, 615040), (80, 584288), (95, 492032), (124, 376960), (128, 365180), (152, 307520), (155, 301568), (160, 292144), (190, 246016), (248, 188480), (256, 182590), (304, 153760), (310, 150784), (320, 146072), (380, 123008), (496, 94240), (512, 91295), (589, 79360), (608, 76880), (620, 75392), (640, 73036), (760, 61504), (961, 48640), (992, 47120), (1178, 39680), (1216, 38440), (1240, 37696), (1280, 36518), (1520, 30752), (1922, 24320), (1984, 23560), (2356, 19840), (2432, 19220), (2480, 18848), (2560, 18259), (2945, 15872), (3040, 15376), (3844, 12160), (3968, 11780), (4712, 9920), (4805, 9728), (4864, 9610), (4960, 9424), (5890, 7936), (6080, 7688)]