43283710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 86676480

約数和(自身を除く): 43392770

約数列:

[1, 2, 5, 10, 19, 37, 38, 47, 74, 94, 95, 131, 185, 190, 235, 262, 370, 470, 655, 703, 893, 1310, 1406, 1739, 1786, 2489, 3478, 3515, 4465, 4847, 4978, 6157, 7030, 8695, 8930, 9694, 12314, 12445, 17390, 24235, 24890, 30785, 33041, 48470, 61570, 66082, 92093, 116983, 165205, 184186, 227809, 233966, 330410, 455618, 460465, 584915, 920930, 1139045, 1169830, 2278090, 4328371, 8656742, 21641855, 43283710]

約数ペア:

[(1, 43283710), (2, 21641855), (5, 8656742), (10, 4328371), (19, 2278090), (37, 1169830), (38, 1139045), (47, 920930), (74, 584915), (94, 460465), (95, 455618), (131, 330410), (185, 233966), (190, 227809), (235, 184186), (262, 165205), (370, 116983), (470, 92093), (655, 66082), (703, 61570), (893, 48470), (1310, 33041), (1406, 30785), (1739, 24890), (1786, 24235), (2489, 17390), (3478, 12445), (3515, 12314), (4465, 9694), (4847, 8930), (4978, 8695), (6157, 7030)]